EP1808565B1 - Sealing assembly and moulding for a sealing assembly - Google Patents

Description

The invention relates to a sealing arrangement with the features of the preamble of claim 1, as it is made at a transition of a mounted in a soffit of a building wall window or door frame to the building wall, and a profile strip with the features of the preamble of claim 6 for such a sealing arrangement and a method for producing a sealing arrangement having the features of the preamble of claim 14.

When installing built-in parts such as windows and doors in building exterior walls of a building arise between the intended for mounting frame of the fixture and a surface layer of the building one or more joints. The surface layer of the structure is z. As wet plaster on solid masonry or a filler layer on an insulating layer on a wall component or a drywall on Ansetzmörtel on a wall component or a tile with a filler coat on wet plaster or a drywall or sheet metal facing on a wall component. A wall component is solid masonry or other wall construction z. As wood or steel, which fulfills the function of a space-limiting element. This also includes the wall components associated sections of ceilings and floors, if they are provided as a mounting base for the horizontal portions of a fixture.

In large built-in parts, in particular made of plastic and aluminum, darker color design and built-in parts on sun-facing sides of the building due to different expansion behavior of adjacent components arise during the useful life of large relative movements or expansion movements between these components. A 3m x 3m large plastic window generates seasonal three-dimensional expansion movements, which can be more than 3 or 6 mm, in the corresponding color and installation position, especially in the corner area. However, window bands or glazing are also carried out in the order of 100 m ² and more, so that correspondingly even larger expansion movements can occur.

The joints or mounting joints are so very different and varied in their nature, arrangement, dimension, combination and in the expansion behavior. Nevertheless, these joints must be permanently sealed in accordance with the applicable standards and regulations, namely airtight on the inside of the room, outside rainproof and windproof / airtight on the outside and vapor-impermeable on the inside of the room as the outside of the room.

For the problem of relatively large expansion movements so far no practicable or inexpensive or permanent solution is known.

From the EP 1 469 139 A1 a generic profile connection strip for a transition from a built-in part to a building wall and a generic sealing arrangement has become known, wherein the profile connection strip has a foam tape which is directly or indirectly connected by adhesive bond with the profile connection strip and directly or indirectly connectable with the insert. To compensate for an increased relative movement between the profile connection strip and the component, the foam tape has an increased elasticity and / or an increased elongation at break and / or a reduced Shore hardness.

From the DE 42 29 080 A1 is a profile strip has become known, which over its base area by means of an adhesive attachment to a frame of a built-in part, z. B. a window or a door, is firmly attached. The adhesive attachment consists of at least one along the profile strip extending strips of a self-adhesive permanently plastic sealant. The permanently plastic sealant should be capable of reversible changes in shape even after a long time and the adhesive adhesion to the profile strip as well as to the frame should be so large that the sealant absorbs tensile stresses perpendicular to the mounting plane of the profile strip without moving from the bar or from the Frame to solve. An advantage is also considered that the permanently plastic sealant against temperature fluctuations is much less sensitive than an otherwise used for attachment of moldings on both sides adhesive foam plastic strips and that the sealant can compensate for unevenness in the frame when attaching the profile strip cheaper than a foam plastic strip. If two sealing compound strips are arranged side by side, they contain the same sealant and thus have the same elastic properties.

The DE 103 14 001 A1 discloses a profiled terminal strip for a transition from a component to a wall, which is glued by means of a foam adhesive tape to the component and thus firmly connected thereto, wherein the elastic foam tape permanently seals the joint between the profiled connection strip and the component, but a relative movement between the profiled connection strip and the component allows. The foam adhesive tape thus forms both a mounting device as well as a sealing device. A visibly attached to the profiled terminal strip flexible sealing lip covers the foam tape as UV protection and is flexible on the component, but is not connected to this. In the case of large relative movements between the profile connection strip and the component, the foam adhesive tape may tear, so that it can no longer fulfill its permanently required function as a sealing device. The sealing lip on the component merely does not offer the sealing function to be performed by the foam adhesive tape.

The object of the invention is to provide a sealing arrangement of the type mentioned, which avoids the disadvantages of the known arrangements, so how to provide an improved profile strip for such a sealing arrangement as well as a method for producing such a sealing arrangement.

The object is achieved by a sealing arrangement with the features of claim 1, by a profiled strip with the features of claim 6 and by a method having the features of claim 15.

Advantageous embodiments are specified in the dependent claims.

When installing a fixture in or on a building wall creates a mounting joint. A substantially central portion of the mounting joint is referred to as a component mounting joint and is located z. B. between the window frame and the building wall or the reveal, for example in the screw connection of the window frame to the building wall. The mutual edge regions of the attachment joint, the z. B. a building interior or a building exterior facing, are referred to as joints. Each joint is located substantially between a portion of the profile strip associated with the installation part and the portion of the installation part located underneath or opposite it and merges into the component fastening joint on the inside or on the building wall side. The mounting device and the sealing device are arranged substantially in the joint between a portion of the profile strip associated with the mounting part and the portion of the mounting part located underneath or opposite thereto.

Since the profile strip, in particular forms a tight unit together with a surface layer of the building wall and also the built-in part is a dense body, the gap remains to be sealed area. The sealing device is sealingly connected on the one hand with the profile strip and on the other hand with the built-in component.

Such a sealing arrangement has the advantage over all previous approaches that it provides with simple components for all installation situations occurring a seal that remains permanently tight in very large occurring in practice 3-dimensional expansion and / or compression movements. The processing effort and the cost of materials is low. The solution is optically perfect, since the mounting device and the sealing device are arranged running in the direction of the joint one behind the other. This reduces the externally visible surface of the respective outer mounting device or sealing device. The sealing arrangement according to the invention can be prefabricated both on a fitting attachable to a building wall as well as on a built-in part already attached to a building wall, in particular a door or window frame part.

The main reason for the quality of this sealing arrangement is the division of the assembly and sealing device into a mounting device and a sealing device. As a result, the respective device can be technically specialized and optimally adapted or formed independently of one another for the respective task during assembly or sealing. For the perfect or sealing or frictional connection with the building surface is in the present invention, the respectively suitable and highly specialized profile strip responsible, which in turn is connected to the sealing device. The sealing device takes over the task of sealing compared to previous arranged between the profile strip and the fitting assembly and sealing materials with a novel, specialized and thus greater movement possibility, in particular by an increased adhesive force, so that the profile strip differently than before from the built-in in the spatial movement becomes largely independent. The mounting device primarily ensures only the spatial fixation of the profile strip during the processing time. Thus, the mounting device is at least in the course of installation of the sealing arrangement or the profile strip on the mounting part firmly connected to the mounting part, being understood as a fixed connection in particular a tensile force and / or shear force transmitting connection.

According to the invention, the profile strip has a connection device for a sealing connection with the surface of the building wall.

Preferably, the profiled strip is sealingly embedded in the surface layer of the building wall with a profile component designed as a connection device or sealingly connected to the surface of the building wall. The connection device ensures a firm permanent connection between the profile strip and any surface or surface layer of the building wall, wherein the fixed permanent connection can have a certain flexibility. Prerequisite for this mode of operation is that the connection force between the profile strip and the surface layer or surface of the building wall is greater than the connecting force between the profile strip and the built-in part.

The compound is produced in particular by a screw connection or an adhesive bond. The connection device is embedded in the surface layer, for example by means of surface materials such as, in particular, plaster, plaster, attachment mortar, putty and tile adhesive, or adhesively bonded thereto. Adhesive material such as adhesive, in particular hybrid adhesive, acrylate adhesive, polyurethane and butyl rubber or permanently plastic adhesive, in particular silicone, acrylic and PU are suitable for embedding or connection to the building wall. The same applies to adhesive tapes.

The surface of the building wall can basically be any surface, i. H. the surface of the building wall and the surface of the surface layer. Furthermore, it should be emphasized that the surface or the surface layer itself has a sealing function for the building wall.

The surface layer of the structure is z. B. wet plaster on solid masonry or a filler layer and / or plaster layer on an insulating layer (ETICS thermal insulation composite system) on a wall component or a drywall, which in turn may have a spatula or a fine plaster on topping on a wall component or a tile with a Leveling coat on wet plaster or a drywall or sheet metal facing on a wall component.

Surface layers are usually between 1 mm to 25 mm thick. Insulating plasters usually have thicknesses of up to 80 mm. Fillings on concrete or old plaster or drywall can be 1 mm to 4 mm thick. Fillers and / or plasters in ETICS are preferably 4 to 10 mm thick. Wet plaster is usually 10 to 25 mm thick. Usual sheet thicknesses range between 0.4 and 1.2 mm.

In this case, it is assumed that at least one position of the surface layer suitable for fastening a profile strip portion itself has the standard-compliant properties of wind or air tightness and / or watertightness. The property, according to which the seal inside the room should be more vapor-tight than room outside, is required for solid masonry, in contrast to thermally insulated wood or steel structures, not for the building wall, but especially only for the spatially narrow area of the mounting joint.

It is also assumed that the connection of the profile strip with the building wall is intended not only for the duration of installation or for a short period of use, but for the entire duration of use.

To maintain the sealing connection between the profiled strip and the building wall, it is important that the connection is non-positively or force-transmitting. Usually, such compounds are rigid or rigid.

The sealing connection of the profile strip and the building wall is easier and with increased quality produced when the connection device is arranged on a profile leg or at least partially formed by a profile leg and is designed in particular in the region of its sealing connection with the building wall for an intensive connection. This is done, for example through recesses or holes, as they usually arise in punching. A reinforcing fabric section attached to the profile strip is also suitable for this purpose.

With the profile strip a particularly flexible sealing device is sealingly connected, which in turn is sealingly connected to a built-in part attached to the building wall. As a result, this sealing device extends over the joint and seals it almost independently of its dimension and arrangement and of any expansion movements that occur. Such a sealing arrangement is universally applicable, standardized, simple in construction and inexpensive to manufacture, since it can be produced with known components.

It is particularly advantageous if a mounting device is arranged in the joint between a section of the profile strip assigned to the installation part and the directly below or opposite section of the installation part. The advantages of a mounting fixture directly on the fixture are well known from the Leibungsanschlußprofile ago. When attaching the profile strip on the mounting part or on additional elements forces that initiate the above-mentioned profile parts for their correct function, especially during the processing time or transport at factory pre-assembly in the profile strip, forwarded by the mounting device directly to the mounting part, without the Surface layer must already be applied. This allows, in particular, a pre-assembly of the sealing arrangement as far as possible already z. B. in the factory of the insert. This mounting device assists after installation, the seal, at least until the time of their overuse by excessive expansion movements. Since the profile strip is more firmly connected to the building surface via the connection device than via the installation device with the installation part, the overstress leads to tearing or separation of the installation device. However, the seal is ensured by the both sides of the profile strip and the mounting part sealingly arranged sealing device.

Depending on the technical design of the mounting device, this can also meet the assembly requirements, if it is not continuous, but only partially executed.

The mounting device is preferably designed strip-shaped in the longitudinal direction. It extends completely or only partially along the profile strip.

In this case, the cross-sectional area of the mounting device can be substantially flat. But it is also sufficient if it is linearly shaped, which, for example, a design is understood as a thin strip.

The mounting device fulfills its task of stabilizing mounting mounting better when it is attached with its flat side on the insert or the profile strip, as it forms a wider attachment base in this way.

The mounting connection may be a connection by means of a latching unit. Preferably, the compound is carried out by means of adhesive material, wherein the adhesive material is particularly adhesive on both sides. Adhesive surfaces are often provided with a weakly adhering and thus removable protective cover for the delivery and assembly process. This can z. As silicone papers or PE films. For thick adhesive material, a longitudinally elastic protective cover is preferable. This prevents the formation of notches in the adhesive material in rolls or spools. The adhesive material may be an adhesive tape or an adhesive or a permanently plastic adhesive. Adhesive tapes typically consist of a carrier material with a one-sided or double-sided adhesive device and are in particular double-sided adhesive tapes or foam adhesive tapes (SKB). As a carrier material in particular various papers, films, foams and dimensionally stable elastic compositions, eg. As acrylate, EPDM, TPE, PVC, polyurethane, rubber, sponge rubber used. The adhesives include, in particular, hybrid adhesives, acrylate adhesives, PU adhesives, butyl rubbers. The permanently elastic adhesives include, in particular, silicones, acrylics and PU compounds.

A particular advantage of the technical distinction between mounting device and sealing device is the fact that previously necessary compromises, especially in the technical data omitted. The mounting device can therefore be specialized for their particular task as a mounting fixture and in particular optimized formed or designed to be particularly cost. For example, the mounting device may be applied only in sections instead of continuously, thereby saving costs. Nevertheless, the connection for assembly can be sufficiently intense or montageesteif.

If the mounting device is arranged on the building wall side relative to the sealing device, then it is located at a relevant distance from the weather, in particular UV radiation, and therefore requires, depending on the installation situation, little or no corresponding protective device. This expands the selection of materials suitable for the mounting device and reduces costs.

It is advantageous for a rapid assembly process when the adhesive material of the mounting device, in particular the portion associated with the mounting part, has a high initial stack (initial adhesive force) or a rapid bond strength development. As a result, the usual loads during assembly can be initiated quickly and waiting times are reduced.

Furthermore, it is advantageous if the adhesive material of the mounting device can safely, quickly and reliably establish the connection to the fixture or the profile strip at the usual installation temperatures. A possible specialization of the adhesive material according to the invention allows not only the usual temperature range of + 5 ° to + 30 ° Celsius for assembly and processing. With the invention, an extension to 0 ° or -10 °, in particular -20 ° C and below or to + 35 ° or + 40 °, in particular + 50 ° C or above is possible. There are also special adjustments to other environmental conditions such as humidity, certain environmental conditions and the like possible.

The mounting device does not have to establish a permanent connection like a sealing device. It is sufficient if, during assembly, the profile strip is fixed sufficiently rigidly and securely in the installation position, in particular on the installation part (eg window or door frame) or an element arranged thereon. It is advantageous if the profile strip can be used here as a trigger edge for surface materials or adhesive materials, in particular for connecting the profile strip to the building wall. The usability of, for example, a known stripping strip of the profile strip for attaching, for example, protective films, is advantageous. At the same time, the mounting device should be usable for assembly tasks at least until the connection between the connection device of the profiled strip and the surface layer or the surface of the building wall is completely established. Thereafter, the connection of the profile strip with the built-in part by means of the mounting device is no longer necessary and may be solved.

The prerequisite for this mode of operation is that the connection force between the profile strip and the surface layer or surface of the building wall is greater than the connection force between the profile strip and the built-in part.

The force which can be transmitted by the connection device must in particular be greater than the connecting force generated or generated by the mounting device and, consequently, greater than the adhesive force or breaking force of the connecting material or carrier material of the mounting device. Thus, the mounting device is preferably a weaker link in the power flow between the mounting part and the building wall. In the case of overstressing, the carrier material preferably ruptures or fails the at least one adhesive connection of the mounting device.

The same applies to the sealing device. The force that can be transmitted by the connection device must be greater than the internal expansion force generated or generated by the sealing device. This is the sealing device prefers a weaker link in the power flow between the built-in part and the building wall. Should an overuse of the sealing device occur, the carrier material and / or the adhesive connection of the sealing device may fail or break.

The greater connection force of the connection device is preferably produced by means of a larger connection surface and / or stronger or harder material such as, in particular, plaster, spatula, fixing compound and the like.

• Shore-Härte 0 = SH0,
• Shore-Härte 00 = SH00,
• Stauchhärte bei 10% Stauchung = Sth10 in kPa,
• Stauchhärte bei 50% Stauchung = Sth50 in kPa,
• Stabilitätsindex in Abhängigkeit von der Shore-Härte 0 = SI(SH0) in 1/mm,
• Stabilitätsindex in Abhängigkeit von der Shore-Härte 00 = SI(SH00) in 1/mm,
• Stabilitätsindex in Abhängigkeit von der Stauchhärte bei 10% Stauchung = SI(Sth10%) in kPa/mm,
• Stabilitätsindex in Abhängigkeit von der Stauchhärte bei 50% Stauchung = SI(Sth50%) in kPa/mm.
• Der Stabilitätsindex SI(SH0) = b*SH0/h²,
• der Stabilitätsindex SI(SH00) = b*SH00/h²,
• der Stabilitätsindex SI(Sth10%) = b*Sth10%/h²,
• der Stabilitätsindex SI(Sth50%) = b*Sth50%/h².

Despite a lower connection force of the mounting device by means of z. As a softer material or a smaller joint surface, the profile strip can of course be arranged sufficiently stable and easily enough for mounting. The mounting stability makes the mounting device alone or together with the sealing device. The stability values or the static behavior of the profiled strip, in particular with regard to transverse movement and thickness movement, are determined, for example, by the following values of the mounting device or the unit of sealing device and mounting device:

• Shore hardness 0 = SH0,
• Shore hardness 00 = SH00,
• Compression hardness at 10% compression = Sth10 in kPa,
• Compression hardness at 50% compression = Sth50 in kPa,
• Stability index as a function of the Shore hardness 0 = SI (SH0) in 1 / mm,
• Stability index as a function of the Shore hardness 00 = SI (SH00) in 1 / mm,
• Stability index as a function of compressive strength at 10% compression = SI (Sth10%) in kPa / mm,
• Stability index as a function of compressive strength at 50% compression = SI (Sth50%) in kPa / mm.
• The stability index SI (SH0) = b * SH0 / h ² ,
• the stability index SI (SH00) = b * SH00 / h ² ,
• the stability index SI (Sth10%) = b * Sth10% / h ² ,
• Stability index SI (Sth50%) = b * Sth50% / h ² .

Where b is the width of the material in mm and h is the height of the material in mm.

• eine Shore-Härte 0 größer 16 und insbesondere größer 20 bzw. größer 25 und/oder eine Shore-Härte 00 größer 55 und insbesondere größer 59 bzw. größer 64
• und/oder eine Stauchhärte bei 10% Stauchung größer 19 kPa, insbesondere größer 25 kPa bzw. größer 32 kPa
• und/oder eine Stauchhärte bei 50% Stauchung größer 100 kPa, insbesondere größer 120 kPa bzw. größer 140 kPa.

The mounting device preferably has:

• a Shore hardness 0 greater than 16 and in particular greater than 20 or greater 25 and / or a Shore hardness 00 greater 55 and in particular greater 59 or greater 64th
• and / or a compression hardness at 10% compression greater than 19 kPa, in particular greater than 25 kPa or greater than 32 kPa
• and / or a compression hardness at 50% compression greater than 100 kPa, in particular greater than 120 kPa or greater than 140 kPa.

• einen Stabilitätsindex SI(SH0) größer 8 und insbesondere größer 12 bzw. größer 20
• und/oder einen Stabilitätsindex SI(SH00) größer 26 und insbesondere größer 35 bzw. 46 größer
• und/oder einen Stabilitätsindex SI(Sth10%) größer 10 und insbesondere größer 15 bzw. 21 größer
• und/oder einen Stabilitätsindex SI(Sth50%) größer 48 und insbesondere größer 72 bzw. 96 größer.

The mounting device or the unit of sealing device and mounting device preferably has:

• a stability index SI (SH0) greater than 8 and in particular greater than 12 or greater than 20
• and / or a stability index SI (SH00) greater than 26 and in particular greater than 35 or 46 greater
• and / or a stability index SI (Sth10%) greater than 10 and in particular greater than 15 or 21 greater
• and / or a stability index SI (Sth50%) greater than 48 and in particular greater 72 or 96 greater.

This allows a sufficiently rigid and easy-to-use mounting stability can be achieved.

It is particularly advantageous if a sealing device is arranged in the joint between a section of the profile strip assigned to the installation part and the directly below or opposite section of the installation part. The advantages of a seal directly on the mounting part are well known from the Leibungsanschlußprofile ago. In this case, usually in one step, the seal can be created without the surface layer already having to be applied. This makes it possible, in particular, for the most part Pre-assembly of the sealing arrangement already z. B. in the factory of the insert. This sealing device makes after installation regardless of a mounting device sealing even with large expansion movements. Since the profiled strip is more firmly connected to the building surface via the connection device than via the sealing device with the installation part, high relative movements merely lead to movements in the sealing device without any tearing or separation occurring. The sealing device can only meet the sealing requirements if it is actually performed consistently.

The sealing device is preferably designed strip-shaped. It extends completely along the profile strip.

In this case, the cross-sectional area of the sealing device is substantially flat. The planar shape of the material allows in particular a mobility or elasticity of the sealing device. For certain requirements or for special technical solutions, it may be advantageous if the sealing device is more elongated or substantially linear in cross-section.

The sealing device fulfills its task of permanently sealing connection with simultaneous recording of relative movements very well, when associated with their wider cross-sectional dimensions of the insert or the profile strip and / or attached thereto, since it forms a wider attachment base particular adhesive base in this way. For certain requirements or for special technical solutions, it may be advantageous if the sealing device is at least partially substantially linear or more oblong shaped and / or the narrower cross-sectional dimensions associated with the insert or the profile strip and / or attached thereto.

The sealing connection of the sealing device is produced according to the invention by means of an adhesive material. In this case, the adhesive material is particularly adhesive on both sides or a self-adhesive material. adhesive Surfaces are often provided with a weakly adhering and thus removable protective cover for the delivery and assembly process. This can z. As silicone papers or PE films. For thick adhesive material, a longitudinally elastic protective cover is preferable. This prevents the formation of notches in the adhesive material in rolls or spools. The adhesive material may be a sealing adhesive tape or a sealing adhesive or a permanently elastic sealing adhesive. Sealing adhesive tapes typically consist of a carrier material with a one- or two-sided adhesive device and are in particular double-sided mass adhesive tapes or foam adhesive tapes (SKB). As a carrier material in particular foams and elastic compositions, for. As acrylate, EPDM, TPE, PVC, polyurethane, rubber, sponge rubber used. The adhesives include, in particular, hybrid adhesives, acrylate adhesives, PU adhesives, butyl rubbers. The adhesives or sealants, permanently elastic adhesives or sealants include, in particular, silicones, acrylics and PU compositions. The ability to absorb movement, in particular three-dimensional, is a decisive criterion in the choice of material and the dimensioning of the shape.

In an advantageous embodiment, the sealing device is formed or formed integrally or latching with the profile strip. For a tight connection with the built-in part, an adhesive material, according to the previous description, is preferably arranged between the sealing device and the built-in component. The sealing device is for receiving expansion movements an elastic material and / or a movably shaped part of the profile strip. In order to be able to act as a seal, it consists in particular of a material that is dense in accordance with the sealing task. The sealing device may for example consist of one or more at least partially movable parts made of soft plastic and / or hard plastic. The one or more parts may be integrally formed in particular by coextrusion with the profile strip and / or form a multi-part and in particular two-part profile strip with a base body of the profile strip. A pre-described mounting device is arranged in particular on the profile base body. In a multipart Profile strip, the parts can be connected in particular by means of a sealing latching device.

Compared to a number of known sealing solutions, the sealing device in the delivery state can consist of expansion-pressure-free material by the inventive solution. Expansion sealants, usually known as compriband, have good sealing properties with regard to driving rain and also air, in particular in the case of movements transversely and along the direction of expansion, owing to their expansion properties and the material. Unfortunately, they are also very expensive. This equipped moldings are particularly complex and expensive to manufacture and in the processing, since the Kompriband must be kept compressed from production to processing and also in the application. The disadvantage here is also that the extent of the absorbable thickness movements in the direction of expansion is low, otherwise the Kompriband loses its sealing property.

A particular advantage of the technical distinction between sealing device and mounting device is the fact that previously necessary compromises, especially in the technical data omitted. The sealing device can therefore be specialized for their particular task as a permanent and movable seal and in particular optimized formed or designed to be particularly cost. For example, only the device associated with the weather must have sufficient resistance to weathering and in particular UV radiation. This expands the selection of suitable materials and reduces costs. Also, a high initial stack or a rapid adhesion development of the sealing device for a rapid assembly process is no longer relevant, since this task makes the mounting device.

For the proper functioning of the sealing device, a high permanent adhesive force is of particular importance in bonding. The adhesive force of the sealing device with the profiled strip and / or the built-in part is preferably greater than the inner expansion force of the sealing device. This adhesive connection is insoluble in the optimal case, so that in case of overuse z. B. the carrier material would be overstretched and would fail as a weaker link of the power chain.

Furthermore, it is advantageous if the adhesive material of the sealing device can reliably and reliably establish the connection to the built-in part or to the profile strip at the usual continuous service temperatures. A possible specialization of the adhesive material according to the invention allows continuous use temperatures not only in the usual temperature range of -20 ° C to + 60 ° C. With the invention, an extension to -30 ° or -40 °, especially -60 ° C and below or to + 75 ° or + 90 °, in particular + 110 ° C or above is possible. There are also special adjustments to other environmental conditions such as humidity, certain environmental materials and the like possible.

According to the invention it is provided that the profile strip is movably connected by means of the sealing device with the built-in part in the installation position for an expansion movement. In continuous use occur, especially due to weather significant relative movements between the mounting part and the building wall. Three-dimensional movements of the respective joint or fastening joint of +/- 0.5 to +/- 1.0 mm occur regularly. Expansion movements up to +/- 2.0 mm or even +/- 3.0 mm are rarer in the turn of the year and depend in particular on the component size, the material, the color and the weathering. Relative movements along and / or transverse to the sealing device of +/- 6 mm, +/- 9 mm or even more are unusual, but certainly to be expected. The thickness movement is usually due to the rigid boundary of the building surface such. B. plaster or filler layers on both sides of the fixture and is from +/- 0.5 mm or +/- 1.0 mm or even +/- 2.0 mm to mostly +/- 3 mm as the upper limit. In order to be able to absorb such movements, the elongation at break value and / or the mobility for a further sealing connection must be designed accordingly.

If the sealing arrangement or the sealing device and / or the mounting device is arranged wholly or partially in the component mounting joint, it may happen that z. B. in the processing between the bare building exterior wall and the built-in part and / or an additionally arranged element substantially non-compressible material, in particular plaster or putty, passes. So that no destructive resistance arises in the occurring expansion movements, it is advantageous if the sealing arrangement or the sealing device and / or the mounting device is compressible with respect to their thickness. A corresponding profile shape or design and / or a multi-mm thick, compressible material allows for hard, non-compressible backfill between the building wall and fixture and / or arranged thereon elements according to the profile shaping or thickness and compressibility of the strip material an extension of the fixture or arranged thereon elements such. B. aluminum shells or shutter guide rails.

To compensate for an increased relative movement between the profiled strip and the built-in part, the sealing device may have increased elasticity and / or increased breaking elongation and / or reduced Shore hardness.

• Bruchdehnungswert, Shore-Härte 0 = SH0, Shore-Härte 00 = SH00,
• Stauchhärte bei 10% Stauchung = Sth10 in kPa,
• Stauchhärte bei 50% Stauchung = Sth50 in kPa,
• Stabilitätsindex in Abhängigkeit von der Shore-Härte 0 = SI(SH0) in 1/mm,
• Stabilitätsindex in Abhängigkeit von der Shore-Härte 00 = SI(SH00) in 1/mm,
• Stabilitätsindex in Abhängigkeit von der Stauchhärte bei 10% Stauchung = SI(Sth10%) in kPa/mm,
• Stabilitätsindex in Abhängigkeit von der Stauchhärte bei 50% Stauchung = SI(Sth50%) in kPa/mm.
• Der Stabilitätsindex SI(SH0) = b*SH0/h²,
• der Stabilitätsindex SI(SH00) = b*SH00/h²,
• der Stabilitätsindex SI(Sth10%) = b*Sth10%/h²,
• der Stabilitätsindex SI(Sth50%) = b*Sth50%/h².

Preferably, only the sealing device produces the mobility. The elasticity values or the expansion behavior or the softness of the sealing device or the sealing arrangement are determined, for example, by the following values:

• Ultimate elongation value, Shore hardness 0 = SH0, Shore hardness 00 = SH00,
• Compression hardness at 10% compression = Sth10 in kPa,
• Compression hardness at 50% compression = Sth50 in kPa,
• Stability index as a function of the Shore hardness 0 = SI (SH0) in 1 / mm,
• Stability index as a function of the Shore hardness 00 = SI (SH00) in 1 / mm,
• Stability index as a function of compressive strength at 10% compression = SI (Sth10%) in kPa / mm,
• Stability index as a function of compressive strength at 50% compression = SI (Sth50%) in kPa / mm.
• The stability index SI (SH0) = b * SH0 / h ² ,
• the stability index SI (SH00) = b * SH00 / h ² ,
• the stability index SI (Sth10%) = b * Sth10% / h ² ,
• Stability index SI (Sth50%) = b * Sth50% / h ² .

Where b is the width of the material in mm and h is the height of the material in mm.

The sealing device preferably has an elongation at break in the longitudinal direction of the profile strip of at least 200% and in particular of at least 300% or at least 400%.

The sealing device preferably has an elongation at break in the transverse direction of the profile strip of at least 200% and in particular of at least 300% or at least 400%.

The sealing device preferably has an elongation at break in the thickness direction of the profile strip of at least 200% and in particular of at least 300% or at least 400%.

• eine Shore-Härte 0 kleiner 20 und insbesondere kleiner 16 bzw. kleiner 12 und/oder eine Shore-Härte 00 kleiner 59 und insbesondere kleiner 55 bzw. kleiner 49
• und/oder eine Stauchhärte bei 10% Stauchung kleiner 25 kPa, insbesondere kleiner 19 kPa bzw. kleiner 14 kPa
• und/oder eine Stauchhärte bei 50% Stauchung kleiner 120 kPa, insbesondere kleiner 100 kPa bzw. kleiner 80 kPa.

The sealing device preferably has:

• a Shore hardness 0 less than 20 and in particular less than 16 or less than 12 and / or a Shore hardness 00 less than 59 and in particular less than 55 or less than 49
• and / or a compression hardness at 10% compression smaller than 25 kPa, in particular less than 19 kPa or less than 14 kPa
• and / or a compression hardness at 50% compression less than 120 kPa, in particular less than 100 kPa or less than 80 kPa.

• einen Stabilitätsindex SI(SH0) kleiner 12 und insbesondere kleiner 8 bzw. kleiner 4
• und/oder einen Stabilitätsindex SI(SH00) kleiner 35 und insbesondere kleiner 26 bzw. kleiner 17
• und/oder einen Stabilitätsindex SI(Sth10%) kleiner 15 und insbesondere kleiner 10 bzw. kleiner 5
• und/oder einen Stabilitätsindex SI(Sth50%) kleiner 72 und insbesondere kleiner 48 bzw. kleiner 24.

The sealing device preferably has:

• a stability index SI (SH0) less than 12 and in particular less than 8 or less than 4
• and / or a stability index SI (SH00) less than 35 and in particular less than 26 or less than 17
• and / or a stability index SI (Sth10%) less than 15 and in particular less than 10 or less than 5
• and / or a stability index SI (Sth50%) less than 72 and in particular less than 48 or less than 24.

This allows a sufficiently flexible and at the same time permanently sealed seal can be achieved.

Due to the technical design of the sealing device or the selection of the elastic material, the standard-compliant technical property can be produced. The respective standards (eg DIN 4108), regulations (eg EnEV, RAL guidelines for assembly) and test specifications specify which values are required and must be complied with in order to be assigned to a specific tightness class. The respectively required absorbable expansion movements are known. Since both the profile strip and the mounting part are usually relatively immovable, the respective required property is determined by the sealing device. For a rain-proof and / or a wind-tight or airtight and / or a space inside the room with respect to outer space vapor-tight seal and / or the ability to absorb expansion movements, a variety of known sealing materials or adhesive materials are available, which are suitable for the Abdichtfunktion. The sealing device may have one or more adhesive devices which are adhesive on one and / or two sides and have one or more peelable protective films. The sealing device is, for example, a foam plastic strip, which is particularly adhesive on both sides. It can have different thicknesses or widths and consist of different foams.

Depending on the requirement or arrangement - outside or inside the room - the strip of flat material is diffusion-permeable or diffusion-permeable or diffusible or diffusion-impermeable according to the standard (see DIN 4108). For the production of the respective property preferably sealing materials or adhesive materials are used which have a certain μ value (water vapor diffusion resistance number) or S _d value (vapor diffusion resistance) (see for a more detailed explanation of these values EP 1 426 540 A2 ).

Built-in parts such. B. windows usually have a rectangular basic shape. If a space inside and / or outside the surface of the insert used for sealing, so the seal must also be arranged rectangular. For profile strips with attached adhesive sealing devices, the profile strips in the corners of the built-in part are stumped for a circumferential seal or a miter is cut. This creates an interruption that causes a leak. In an advantageous embodiment of the invention, the profile strip or the sealing device is at least partially disposed in the Bauteilbefestigungsfuge and at least the sealing device separately from the profile strip first attached to the building wall side surface of the insert. Thus, the sealing arrangement over a junction of two angularly arranged legs of the insert run without interruption sealing. In the proposed solution, therefore, the sealing device can be circumferentially mounted in one piece and thus produce an increased tightness without additional sealing effort.

The arrangement of the sealing device on the mounting base and / or the material or the shaping of the sealing arrangement or the unit assembly device and the sealing device determine the technical data of the sealing arrangement and thus compliance with the standards and regulations.

The sealing arrangement according to the invention as well as the profile strip according to the invention, in which or in which the mounting device and the sealing device are formed differently, allows previously necessary compromises in a mounting and sealing device in particular at the technical data is omitted. The respective device can therefore be specialized for their respective particular task and, in particular, be formed optimized or designed to be particularly cost-effective.

For example, the adhesive material is the same or different. In particular, in the case of multilayer adhesive material, for example, at least one adhesive device and / or at least one carrier material may be the same or different.

An identical or different cross-sectional shape or thickness and / or width of the adhesive material and / or the adhesive device and / or the carrier material offer themselves as a design latitude. Furthermore, the adhesive material, in particular at least one adhesive device and / or at least one carrier material, the sealing device and the mounting device may be wholly or partly continuous or separated from each other.

Preferably, the sealing device is formed by two or more identical or different foam tapes or foam adhesive tapes, which are stacked one above the other or superimposed tightly connected to each other, in particular glued.

The requirements for the elastic properties or the breaking values for overstress are also very different. The sealing device and the mounting device can therefore have the same or different elastic properties, in particular stability indices and / or shore hardnesses and / or elongation at break values.

In particular, in the profile strip or the sealing arrangement, the mounting device and / or the sealing device of one or more sections, in particular juxtaposed sections, shaped, whereby the design options and technical freedom are extended.

Preferably, the mounting device and / or the sealing device on the side facing the mounting part on substantially level-matched or at least two mutually offset portions. It is particularly advantageous if at least a portion of the sealing device on the side facing the mounting part is offset above the mounting device. As a result, this section can be held under a certain bias or pre-compression when mounting the profile strip on the mounting part. The extent of the recordable relative movements between the component and the profile strip is thereby increased. At the same time, there is no separate effort for the compression, as is the case with compression bands. By a double-sided adhesive equipment, the sealing device remains reliably sealed in contrast to Kompribändern but also during decompression and even with expansion movements in thickness.

The sealing device and the mounting device are at least two in the joint direction along one behind the other arranged devices.

As a result of this distinction between the sealing device and the mounting device, only the sealing device is decisive with regard to the water vapor diffusion resistance, since the mounting device is not considered permanently sealingly.

In order to distinguish its properties or its spatial assignment (outside or inside the room), the sealing arrangement and in particular the sealing device and / or the mounting device may have a color coding.

A built-in part is, for example, a frame base body (not the wing) of a window or a door or a component such as a beam. Standard wood, aluminum and plastic windows and windows are used. Often other elements are attached to it, such as an aluminum shell or aluminum cladding in wooden or plastic star or guide rails for blinds or mosquito nets, Aufsatzrolladenkasten and the like.

The invention is suitable for both interior space as well as space outside joints. By a mutual sealing arrangement creates an overall seal between the fixture and the building wall. In this case, the inner-side sealing arrangement and the outer-side sealing arrangement may contain identical or different sealing devices and / or mounting devices and / or sealing devices. These features thus provide, individually or in combination as well as in combination with all in this application with respect to the profile strip and in particular with respect to the connection device, the mounting device and the sealing device disclosed features an inventive total seal.

Preferably, the profile strip is arranged or attached to an inner or outer side of the built-in part or an additional element of the built-in part and / or the sealing device or the mounting device is located on a portion of the built-in part facing the component fastening joint or a building wall (rear or peripheral side of the built-in part). or an additional element of the built-in component, which is sealingly arranged relative to the installation part and may also be a further profiled strip, or is attached thereto.

The invention is also suitable for the joints of elements that are associated with a fixture and thus directly or indirectly connected to the fixture, in particular screwed or glued, such as window panels and their liners, aluminum shells or aluminum panels in wood or plastic windows or guide rails for Shutters or mosquito nets, top roller shutter box and the like.

Basically, the features of the profiled strip according to the corresponding claims individually or in combination as well as in combination with all in this application with respect to the profile strip and in particular with respect to the connection device, the mounting device and the sealing device disclosed features a profiled strip according to the invention ready.

The profile strip is made for example of metal or plastic or other known profile material. The profile strip is, for example, in one or more parts and in particular in two parts. The profile strip is, for example, a plaster profile, soffit profile, plaster finish profile, drywall profile, end profile, tile profile or filler profile. On the profile strip preferably profile components such as a plaster removal edge, a Einputzschenkel, a peel strip, a soft lip, a ETICS fabric or a mounting base for a protective film, as a release strip with adhesive device are provided.

In a method according to claim 15 for producing a sealing arrangement of attachable to a building wall fixture, in particular a door or window frame part, in which a profile strip on the insert by means of an assembly and sealing device, in a extending between the profile strip and the fitting joint is arranged, is attached by means of adhesive bonding, according to the invention the profile strip by means of a seal producing a sealing device of the assembly and sealing device which is fixed to the fixture or the profile strip on the fixture by gluing in one of a durably with expansion and compression movements attached sealing material formed sealant and by means of a different from the sealing means a mounting bracket producing mounting means of the assembly and sealing device which on the insert or the Profillei is fixed to the fixture by gluing in a holding connection, wherein the mounting means at least in the course of installation provides a mounting support of the profile strip and produces a detachable connection of the profile strip with the insert in the subsequent installation position, and wherein the mounting means and the sealing means in the fugue are arranged side by side.

As a mounting device and as a sealing device, in particular a foam tape is used, which is fastened in each case by means of an adhesive layer or an adhesive material to the mounting part and the profile strip. This adhesive layer may be prefabricated or applied to either the foam tape or the fixture or the profile strip during manufacture of the seal assembly or at least one of the respective adhesive layers is part of the foam tape or is connected to this before the Monatage. As a result, a foam adhesive tape having a one-side or two-side attached adhesive layer can also be used.

The mounting device and / or the sealing device can thus be preassembled either on the profile strip or on the mounting part before the profile strip is then brought into the sealing or holding position.

With this method can be produced in a particularly simple and economical way an optimal seal at the actual required locations. Preferably, the profile strip is set for sealing down on the surface or in the surface layer of the building wall.

Fig. 1

in einer Querschnittansicht eine Profilleiste in einer Abdichtungsanordnung zwischen einer Putzschicht und einem Einbauteil, wobei die Profilleiste mittels zweier Schaumklebebänder an dem Einbauteil angeklebt ist und das innere der beiden Schaumklebebänder aufgrund übermäßiger relativer Bewegung des Einbauteils gegenüber der Profilleiste aufgerissen ist;

Fig. 2

in einer Querschnittansicht eine innere und eine äußere Abdichtungsanordnung an einem Fensterrahmen mit jeweils unterschiedlichen Profilleisten;

Fig. 3

in einer Querschnittansicht weitere Ausführungsbeispiele zweier sich an einem Rahmenbauteil gegenüberliegender Abdichtungsanordnungen mit unterschiedlichen Profilleisten;

Fig. 4

in einer Querschnittansicht weitere Ausführungsbeispiele zweier sich an einem Rahmenbauteil gegenüberliegender Abdichtungsanordnungen mit unterschiedlichen Profilleisten;

Fig. 5

in einer Querschnittansicht eine Profilleiste;

Fig. 6

in einer Querschnittansicht eine weitere Profilleiste;

Fig. 7

in einer Querschnittansicht ein weiteres Ausführungsbeispiel einer Profilleiste;

Fig. 8

in einer Querschnittansicht weitere Ausführungsbeispiele zweier sich an einem Rahmenbauteil gegenüberliegender Abdichtungsanordnungen mit unterschiedlichen Profilleisten;

Fig. 9

in einer Querschnittansicht weitere Ausführungsbeispiele von Abdichtungsanordnungen an einem Fensterblech bzw. einer Fensterbank;

Fig. 10

in einer Querschnittansicht zwei Ausführungsbeispiele von Abdichtungsanordnungen im Bereich eines Rolladenkastens oberhalb eines Fensters;

Fig. 11

in einer Querschnittansicht durch eine Fensterbank parallel zu einem Fenster ein weiteres Ausführungsbeispiel einer Abdichtungsanordnung;

Fig. 12

in einer Querschnittansicht eine Profilleiste;

Fig. 13

in einer Querschnittansicht eine weitere Profilleiste;

Fig. 14

in einer Querschnittansicht ein weiteres Ausführungsbeispiel einer Profilleiste;

Fig. 15

in einer Querschnittansicht eine weiteres Ausführungsbeispiel einer Profilleiste;

Fig. 16

in einer Querschnittansicht eine weitere Profilleiste mit einem für Ausgleichsbewegungen verschiebbaren Leistenteil;

Fig. 17

in einer Querschnittansicht eine abgewandelte Ausführungsform der in Fig. 16 dargestellten Profilleiste;

Fig. 18

in einer perspektivischen Ansicht einen Eckbereich eines Einbauteils bzw. Fensters mit einer umlaufend ausgeführten Abdichtungsanordnung;

Fig. 19

in einer Querschnittansicht ein weiteres Ausführungsbeispiel einer Profilleiste mit einer abgewandelten Abdichtungseinrichtung;

Fig. 20

in einer Querschnittansicht ein weiteres Ausführungsbeispiel einer Profilleiste mit einer abgewandelten Abdichtungseinrichtung;

Fig. 21

in einer Querschnittansicht ein weiteres Ausführungsbeispiel einer Profilleiste mit einer abgewandelten Abdichtungseinrichtung vor dem Einbau;

Fig. 22

in einer Querschnittansicht die Profilleiste der Fig. 21 nach ihrem Einbau;

Fig. 23

in einer Querschnittansicht ein abgewandeltes Ausführungsbeispiel der in Fig. 19 dargestellten Profilleiste;

Fig. 24

in einer Querschnittansicht ein weiteres abgewandeltes Ausführungsbeispiel einer Profilleiste vor dem Einbau;

Fig. 25

in einer Querschnittansicht die Profilleiste der Fig. 24 nach dem Einbau;

Fig. 26

in einer Querschnittansicht ein weiteres abgewandeltes Ausführungsbeispiel einer Profilleiste vor dem Einbau; und

Fig. 27

in einer Querschnittansicht die Profilleiste der Fig. 26 nach dem Einbau.

Embodiments of sealing arrangements and profile strips will be explained in more detail below with reference to the drawing. It shows:

Fig. 1

in a cross-sectional view of a profile strip in a sealing arrangement between a plaster layer and a built-in part, wherein the profile strip is glued by means of two foam adhesive tapes to the fixture and the inner of the two foam adhesive tapes is torn open due to excessive relative movement of the insert against the profile strip;

Fig. 2

in a cross-sectional view of an inner and an outer sealing arrangement on a window frame, each with different profile strips;

Fig. 3

in a cross-sectional view of further embodiments of two on a frame member opposite sealing arrangements with different profile strips;

Fig. 4

in a cross-sectional view of further embodiments of two on a frame member opposite sealing arrangements with different profile strips;

Fig. 5

in a cross-sectional view of a profile strip;

Fig. 6

in a cross-sectional view another profile strip;

Fig. 7

in a cross-sectional view of another embodiment of a profile strip;

Fig. 8

in a cross-sectional view of further embodiments of two on a frame member opposite sealing arrangements with different profile strips;

Fig. 9

in a cross-sectional view of further embodiments of sealing arrangements on a window or a window sill;

Fig. 10

in a cross-sectional view of two embodiments of sealing arrangements in the region of a roller shutter box above a window;

Fig. 11

in a cross-sectional view through a sill parallel to a window, another embodiment of a sealing arrangement;

Fig. 12

in a cross-sectional view of a profile strip;

Fig. 13

in a cross-sectional view another profile strip;

Fig. 14

in a cross-sectional view of another embodiment of a profile strip;

Fig. 15

in a cross-sectional view of another embodiment of a profile strip;

Fig. 16

in a cross-sectional view of a further profile strip with a displaceable for compensating movements strip part;

Fig. 17

in a cross-sectional view of a modified embodiment of the in Fig. 16 illustrated profile strip;

Fig. 18

in a perspective view of a corner portion of a fitting or window with a circumferentially executed sealing arrangement;

Fig. 19

in a cross-sectional view of another embodiment of a profile strip with a modified sealing device;

Fig. 20

in a cross-sectional view of another embodiment of a profile strip with a modified sealing device;

Fig. 21

in a cross-sectional view of another embodiment of a profile strip with a modified sealing device prior to installation;

Fig. 22

in a cross-sectional view of the profile of the Fig. 21 after its installation;

Fig. 23

in a cross-sectional view of a modified embodiment of the in Fig. 19 illustrated profile strip;

Fig. 24

in a cross-sectional view, another modified embodiment of a profile strip prior to installation;

Fig. 25

in a cross-sectional view of the profile of the Fig. 24 after installation;

Fig. 26

in a cross-sectional view, another modified embodiment of a profile strip prior to installation; and

Fig. 27

in a cross-sectional view of the profile of the Fig. 26 after installation.

An installation part 10, for example a door or window frame (see Fig. 1 ) is inserted into a wall opening or soffit and connected to the wall 11. A component fastening joint 12 between the rear or peripheral side 13 of the fitting 10 and the wall 11 is secured by means of a joint filling material 14, e.g. B. a Füllschaumes filled out. On the outer surface 16 of the built-in component 10 which faces an interior 15, a profile strip 17 is arranged as a connection to an outer covering layer, for example a plaster layer 18, applied to the wall 11.

The profile strip 17 has a mounting base 19 with an outer mounting portion 20 and an inner mounting portion 21 which are parallel to each other, but stepped, wherein the inner mounting portion 21 is formed projecting relative to the outer mounting portion 20.

Furthermore, the profile strip 17 includes an outer Einputzschenkel 22 and an inner Einputzschenkel 23. The inner Einputzschenkel 23 z. B. formed as an extension of a web 24 of the profile strip 17, which forms the transition from the outer mounting portion 20 to the inner mounting portion 21, and may contain openings 25 in which the material of the plaster layer 18 is for firmly anchoring the profile strip 17.

The profile bar 17 is adhered to the fixture 10 by means of a first foam plastic tape 26 made of plastic attached to the outer surface of the outer fixture portion 20 and a second foam adhesive tape 27 made of plastic attached to the outer surface of the inner fixture portion 20. Im in Fig. 1 illustrated installation state of the profile strip 17, the two foam adhesive tapes 26 and 27 on the other hand also glued to the outer surface 16 of the mounting part 10 so that they fill a gap 28 formed between the profile strip 17 and the mounting part 10.

The joint 28 allows due to the elastic properties of the two foam adhesive tapes 26 and 27 compensating movements between the mounting part 10 and the profile strip 17 and the plaster layer 18, which has a different expansion behavior z. B. when exposed to heat, cold or moisture. At the in Fig. 1 shown installation position has the z. B. made of wood window frame 10 of the profile strip 17, which are firmly embedded by means of the connecting device or Einputzschenkel 22 and 23 in the plaster layer 18 to move away a certain distance away. The outer first foam adhesive tape 26, which forms a sealing device of the joint 28 and has a comparatively high breaking elongation, has elastically deformed or stretched and furthermore keeps the joint 28 closed and sealed. The inner second foam adhesive tape 27, which forms a mounting device and has a smaller thickness and / or lower elongation at break than the first foam adhesive tape 26, is torn transversely through its foam layer, since its two adhesive bonds 29 and 30 are fixed to the profile strip 17 or the built-in component Adhere 10 and the foam due to its low elongation at break can not perform an elastic compensation movement to the extent required.

An upper part of the foam adhesive tape 27 thus remains on the adhesive connection 29 with the profile strip 17 and a lower part of the foam adhesive tape 27 remains connected via the adhesive connection 30 with the built-in part 10.

For the production of a sealing strip containing the profile strip 17 on the interior of the 15 facing side of the built-in part 10 is first the profile strip 17 to which the two foam adhesive tapes 26 and 27 are attached or glued, by means of this foam adhesive tapes 26 and 27 on the outer surface 16 of Built-in part 10 attached. The inner foam adhesive tape 27 forms the mounting device for mounting mounting the profile strip 17 alone or in cooperation with the sealing forming Foam adhesive tape 26, which is firmly fixed and position-defined due to the comparatively thin and less flexible foam adhesive tape 27. The outer foam adhesive tape 26 is compressed due to its greater flexibility, while it is held with the two adhesive layers 31 and 32 on the profile strip 17 and the outer surface 16 of the built-in part 10.

If the above-mentioned relative movements between the mounting part 10 and the profile strip 17 cause an enlargement of the joint 28, it is therefore the mounting means or the inner foam adhesive tape 27 allowed to give up his or her sealing and holding function; because the permanent seal is still provided by the outer foam adhesive tape 26.

The stepped mounting base 19 of the profile strip 17 allows the use of different foam adhesive tapes 26 and 27 with different thicknesses and properties.

Fig. 2 shows a window with a window frame from an extruded profile as a fitting 10, the corresponding Fig. 1 used in a wall opening or soffit and connected to the wall 11 (for identical or similar components, substantially the same reference numerals are used). An interior sealing arrangement of the built-in component 10 assigned to the interior 15 contains a profile strip 17, which is formed as an angle profile with a fastening base 19 and a leg 33 perpendicular thereto. The profile strip 17 is attached by means of an outer foam adhesive tape 26 and an inner foam adhesive tape 27 on the surface 16 of the built-in part 10, wherein here the outer foam adhesive tape 26 as a sealing device and the inner foam adhesive tape 27 as a mounting device with the Fig. 1 described properties is used. A soft sealing lip 34 attached to the attachment base 19 in front of the edge covers the outer foam adhesive tape 26. Between a plaster layer 18 and the leg 33, an adhesive or sealant 35 is introduced, which produces a firm and sealing connection.

An outer sealing arrangement with a profile strip 37 is provided on the built-in part 10 toward the outer space 36 and is fastened to its mounting base 19 likewise by means of an outer foam adhesive tape 26 as a sealing device and an inner foam adhesive tape 27 as a mounting device of the joint 28 on the built-in component 10. By means of an inner and an outer Einputzschenkels 23 and 22 as a connecting device, the profile strip 37 with the applied to the building wall 11 plaster layer 38 and fine plaster layer 39 is firmly anchored.

Fig. 3 shows a mounted on a building wall 11 window frame as built-in part 10, the interior 15 through the in Fig. 1 shown sealing arrangement is sealed with the profile strip 17. On the building exterior of the wall 11, an insulating material 40 of a thermal insulation composite system (ETICS) is attached, which covers the outer surface 41 of the built-in part 10 partially. An outer sealing arrangement contains a profile strip 37, which is fastened to the installation part 10 via its attachment base 19 by means of an outer foam adhesive tape 26 as a mounting device and an inner foam adhesive tape 27 as a sealing device of the joint 28. Due to occurred relative expansion movements of the insert 10 relative to the anchored in a plaster layer 42 on the insulating material profile strip 37 serving as a mounting device harder and less flexible or stretchable outer foam adhesive tape 26 is torn or has separated from the adhesive on the mounting part 10 adhesive layer. The inner foam adhesive tape 27 has elastically deformed and thus adapted to the relative movement, so that it can maintain its sealing function of the joint 28.

Fig. 4 shows modified embodiments of sealing arrangements. An interior space-side sealing arrangement includes a profile strip 17, the mounting base 19 is formed with two mutually stepped mounting portions 20 and 21 and which extends as an extension of an inner Einputzschenkels parallel to a Bauteilbefestigungsfuge 12 facing side of the mounting part 10. The sealed joint 28 thus extends within the Bauteilbefestigungsfuge 12 and parallel to this. The assembly of the profile strip 17 takes place for example, by means of an inner adhesive tape 43 on the protruding mounting portion 21 on the peripheral side 13 of the mounting part 10, while the sealing device is filled by the outside provided with double-sided adhesive layers foam adhesive tape 44.

An outer space-side sealing arrangement includes a profile strip 37 with a mounting base 19 which extends between an outer and an inner Einputzschenkel 22 and 23 and to which a foam adhesive tape 27 is mounted for mounting the profile strip 37 on the outer surface 41 of the built-in part 10. An additional mounting base 45 is formed as an extension of the inner Einputzschenkels 23 at right angles to the mounting base 19 and carries a foam adhesive tape 26, which is fixed according to the inner sealing arrangement on one of the Bauteilbefestigungsfuge 12 facing peripheral side 13 of the built-in part 10. The sealed joint 28 thus extends with a right-angled bend from the outer space 36 in front of the outer surface 41 into the Bauteilbefestigungsfuge 12th

In both profile strips 17 and 37, the inner Einputzschenkel 23 is connected to a Einputzgewebe 46, so that a high strength of each profile strip 17, 37 is achieved at the respective plaster layer 18 and 38 respectively.

The Fig. 5 to 7 show examples of particularly suitable profile strips. The profile strip 17 according to Fig. 5 is already in the Fig. 1 shown and described. The sealing device (eg foam adhesive tape 26 with double-sided adhesive coatings) and the mounting device (eg foam adhesive tape 27 with double-sided adhesive coatings) are arranged in a direction towards the mounting part 10 (not shown) in a plane.

The profile strip 17 of Fig. 6 differs from the profile strip 17 of the Fig. 5 essentially by the modified attachment base 19 in which the inner attachment portion 21 is recessed from the outer attachment portion 20 and includes a foam adhesive tape 26 intended for sealing while adhered to the protruding outer attachment portion 20 an adhesive 35 is attached, which is covered by a film 47 until the mounting of the profile strip 17. A z. B. from the EP 1 285 143 B1 Known tab 48 is formed on the profile strip 17 on the outside and separable at a weakening 49. The sealing device 26 and the mounting device 35 are arranged in different directions in the direction of the mounting part 10, the sealing device 26 protruding with respect to the mounting device 35. When installing the profile strip 17, the foam adhesive tape 26 of the sealing device is kept pre-compressed, so that a greater compensation of movements is possible.

The in the Fig. 7 shown profile strip 17 includes a planar mounting base 19 with an outer thinner foam tape 27 for mounting the profile strip 17 and an inner thicker foam adhesive tape 26 for permanent sealing of a joint. On the outside is one from the EP 1 285 143 B1 basically known soft sealing lip 34 integrally formed. A Einputzschenkel 23 is set back relative to a trigger edge 50 and contains a permanently attached Einputzgewebe 46. The sealing device 26 and the mounting device 27 and their free before installation adhesive surfaces are arranged towards the mounting part in different planes, the sealing device 26 relative to the Mounting device 27 protrudes. When installing the profile strip 17, the foam adhesive tape 26 of the sealing device is kept pre-compressed, so that a greater compensation of movements is possible.

Fig. 8 shows a window frame, which is attached as a fitting 10 to a building wall 11. An inner seal assembly includes a profiled strip 17 having a stepped attachment base 19 which is secured to the outer surface 16 of the fixture 10 via an outer thin layer of adhesive 35 and, due to its small thickness, the relative movability between the profiled strip 17 and the fixture 10 in the direction of FIG Restricts profile strip 17. The permanent sealing takes place by means of an internal foam adhesive tape 26. The sealing arrangement is suitable for the attachment of a tile 51, which is also fastened directly to the profile strip 17 by means of an adhesive layer 52.

The outer sealing arrangement includes a profile strip 37 with a planar mounting base 19, which is fastened by means of an outer and an inner mounting strip 27 and 27 'on the outer surface 41 of the built-in part 10. Between the two mounting strips 27 and 27 'is a foam adhesive tape 26 tightly glued as a seal, which also according to the profile strip 17 of Fig. 6 can be precompressed. The profile strip 37 contains at right angles to the mounting base 19 an outer and an inner receiving leg 53 or 54, between which a drywall 55 is received, and an outer side sealing lip 34. By the outside spaced arrangement of the two mounting strips 27 and 27 '(eg. Foam adhesive tapes), the mounting rigidity is increased in a simple manner.

Fig. 9 shows a lower frame part of a window as a built-in part 10 which is attached via a filled with Fugenfüllmaterial 14 component mounting joint on a building wall 11. On the inside of the built-in part 10, a window sill 56 is fastened to the building wall 11 by means of a mortar layer 57. A profile strip 17 of the inside seal assembly includes a planar mounting base 19 and a Einputzschenkel 23 formed at right angles, which is anchored in the mortar layer 57 under the sill 56. The attachment of the profile strip 17 on the inner surface 16 of the built-in part 10 by means of an inner foam adhesive tape 27 as a mounting device and an outer foam adhesive tape 26 as a sealing device. A silicone joint 58 or the like covers the profile strip 17 from the interior 15.

An outside sealing arrangement is formed below a window plate 59 and includes a mounted on an insulating layer 60 profile strip 37, which has a stepped mounting base 19, the inner recessed attachment portion 21 via two sealing strips 61 and 62 is sealingly connected as a sealing device with the underside of the window plate 59. The sealing compound strips 61 and 62 can adapt well to the position of the window plate 59 and the shape of the profile strip 37. The outer attachment portion 20 is by means of an adhesive tape 63 as a mounting device on the underside of the window plate 59 attached. The profiled strip 37 is anchored by means of a plaster layer 38 applied to the insulating layer 60 and a fine plaster layer 39, wherein it may also contain an embedded plaster fabric 46 as shown.

Fig. 10 shows an upper frame part of a window as a built-in part 10, which is attached via a filled with Fugenfüllmaterial 14 Bauteilbefestigungsfuge 12 on a building wall 11. A profile strip 17 of the inside sealing arrangement contains a planar mounting base 19 and a Einputzschenkel 23 formed at right angles, which is anchored in the plaster layer 38 under the ceiling of the building wall 11. The attachment of the profile strip 17 on the inside 16 of the built-in part 10 by means of an internally mounted foam adhesive tape 27 as a mounting device and a mounted below or outside seal in the form of a Dichtmassestreifens 35, which is covered by a sealing lip 34 of the profile strip 17.

An externally mounted roller shutter box 64 is bounded on the upper side by an insulating material 40 of a ETICS. An outer sealing arrangement includes a profiled strip 37 with a stepped attachment base 19, wherein the first outer attachment portion 20 is set back on the Einputzschenkel 23 and contains a foam adhesive tape 26 as a sealing device. The protruding formed inner mounting portion 21 is attached by means of a thin adhesive tape 63 as a mounting device at the top of the roller shutter box. The Einputzschenkel 23 of the profile strip 37 is connected to a fabric tape 46 for plastering in an applied to the insulating material 40 plaster layer 38. The plaster layer 38 or the fine plaster layer 39 can be brought close to the shutter box 64 due to the Einputzschenkels 23 shown the profile strip 37, which has a thin outwardly reaching web 65. As a result, only a small gap between the profile strip 37 or the fine plaster layer 39 and the roller shutter box 64 is formed, which reduces the effects of weather, in particular with respect to UV radiation. The roller shutter box 64 itself is designed sealing and sealingly connected to the mounting part 10 by means of a foam adhesive tape 66.

An in Fig. 11 shown window sill 67 includes at its lateral end a substantially U-shaped flange 68, on the upper leg 69, a sealing arrangement is arranged with a profile strip 17, which is mounted on its outer mounting portion 20 by means of a thin adhesive tape 63 on the leg 69 of the board piece 68 is and at its inner recessed attachment portion 21 via two different sealing bands 27 and 27 'such. B. foam tapes on the leg 69 of the board piece 68 is tightly mounted. An insulation material 40 of an EIFS extends over the inner fastening portion 21 of the profile strip 17, which is fastened by means of a fabric 46 to a plaster layer 38 and is covered by a fine plaster layer 39. Due to the two different sealing bands 27 and 27 'is a substantial adaptation of the sealing device also possible to large relative movements. The one and / or the other sealing band 27 and 27 'can increase the mounting rigidity.

An in Fig. 12 shown profile strip 17 includes a stepped mounting base 19, the outer mounting portion 20 merges into a short deduction edge forming Einputzschenkel 22. At the inner recessed attachment portion 21 is a block-shaped in cross-section strip 70 of a one-piece with the profile strip 17 co-extruded soft plastic attached. An adhesive layer 71 extends throughout the width of the soft plastic 70 and the outer mounting portion 20. When installing the profile strip 17, the adhesive layer 71 on the outer mounting portion 20 serves as a mounting device, whereas the above the adhesive layer 71 attached to a built-in soft plastic 70 permanently and represents flexible sealing device. However, the adhesive layer 71 could also be separated on the two regions (outer attachment portion 20 and soft plastic 70).

An in Fig. 13 shown profile strip 17 contains comparable to the profile strip 17 of Fig. 12 a stepped mounting base 19, the outer mounting portion 20 also merges into a short a trigger edge 50 forming Einputzschenkel 22. At the inner recessed attachment portion 21 two block-shaped strips or webs 73 made of soft plastic, which are separated from one another by a gap 72, are extruded, which are connected to one another by means of an anextruded additional fastening section 21 'made of, in particular, hard plastic. The additional mounting portion 21 'and the outer mounting portion 20 each include an adhesive device 71 and 71', so that when installing the profile strip 17, the front adhesive device 71 forms a mounting device of the profile strip 17, while the rear adhesive device 71 'together with the two strips or Webs 73 made of soft plastic forms the sealing device. The intermediate space 72 between the two webs 73 of soft plastic improves the mobility of the sealing device during relative movements of a built-in part 10 relative to the solid plastered profile strip 17. The two adhesive devices 71 and 71 'may have the same or different adhesive properties.

At the in Fig. 14 shown modified profile strip 17 is at the inner recessed mounting portion 21 of the stepped mounting base 19 is a smaller cross-section block or strip 70 'of soft plastic extruded on the opposite to the mounting portion 21 an additional mounting portion 21' of particular harder plastic in the plane of the outer Befestigungsabschnitis 20th or before lying extruded. On the outer mounting portion 20 and on the additional mounting portion 21 'are each an adhesive device z. B. in the form of foam adhesive tapes 26 and 27, wherein the adhesive devices may be the same or different. Again, the outer adhesive means 27, the mounting means and the inner adhesive means 26 in conjunction with the strip or web 70 'made of soft plastic, the sealing device.

In the Fig. 15 shown profiled strip 17 includes a substantially U-shaped basic structure, wherein at the base 74 between the two legs 75, a labyrinthine slit two-piece block 76 is extruded soft plastic, at the base 74 opposite ends of a central mounting portion 77 of the profile strip 17 in particular hartem Plastic is extruded. The two legs 75 of the profile strip 17 terminate in an inner or outer Fixing portion 21 and 20, wherein all three fastening portions 20, 21 and 77 are arranged in a plane. The central mounting portion 77 could also protrude slightly, thereby increasing the advantages of precompression of the sealing device according to FIG Fig. 6 or 7 result. An adhesive device 71 or adhesive layer is integrally formed and adhered to all three mounting portions 20, 21 and 77 and holds the particular recorded under tension before block 76 in the position shown. The adhesive layers 71 on the inner and outer attachment portions 21 and 20, respectively, form the mounting means, while the adhesive layer on the central attachment portion 77 in conjunction with the soft plastic block 76 forms the sealing means.

In the Fig. 16 shown profile strip 17 includes a main body with an outer Einputzschenkel 22, which ends in an outer mounting portion 20. An inner mounting portion 21 includes two spaced parallel bearing legs 78 which project perpendicularly from the inner mounting portion 21 and engage two associated groove-shaped chambers 79 of the profile strip 17 and are telescopically received therein, sealing over a plurality of anextruded strips 80 of soft plastic and sliding support.

At the inner mounting portion 21, two foam plastic adhesive tapes 27 are glued together side by side, which form the sealing device in the installed state of the profile strip 17 and support the mounting stiffness, while a adhered to the outer mounting portion 20 foam tape 26 is formed only as a mounting device. The two inner foam adhesive tapes 26 are three-dimensionally movable and allow due to their greater thickness and flexibility an additional motion compensation in the transverse direction, ie parallel to the plane of attachment to a fixture, while a perpendicular thereto compensating movement and longitudinal movement preferably by the sliding of the inner mounting portion 21 and the bearing leg 78 in the groove-shaped chambers 79 is possible.

The Fig. 17 shows one opposite the Fig. 16 modified profile strip 17, in which the inner mounting portion 21 is sealed by means of only one bearing leg 78 in a groove-shaped chamber 79 by means of several strips 80 made of soft plastic and slidably mounted. At the inner mounting portion 21 is as a sealing device z. B. a non-adhesive elastic carrier material 81 is attached by means of an adhesive layer. On the outside, the carrier material 81 contains an adhesive layer, which is covered with a peelable film 47. The mounting device is formed by a foam adhesive tape 27 which is attached to the outer attachment portion 20.

At the in Fig. 18 illustrated embodiment of a circumferentially executed sealing arrangement is a built-in part 10, z. B. a wooden frame of a wooden window, in a reveal of a building wall (not shown) z. B. according to the Fig. 1 attached. A profile strip 17 arranged towards the outside is fastened to the outside 16 of the insert 10 by means of an adhesive layer or a foam adhesive tape 27 as a mounting device, corresponding to the rectangular or square shape of the wood window or of the frame a piece of the profile strip 17 on the vertical section shown cut open 10 'or frame part of the built-in part 10 and another piece of the profile strip 17 is fastened to the horizontal section 10 "or frame part of the built-in part 10 (of course, a profiled strip is also attached at least to the opposite vertical section (not shown).) At the outer corners 10a of the frame or built-in part 10, the individual profile strips 17 are butt-end-to-each other or they are mitred, resulting in an interruption which could cause a leak.To permanently seal also the corner regions or outer corners 10a is a show Masking tape 26 as a sealing device between an angled leg 82 of the profile strip 17, which extends parallel to the peripheral side 13 of the mounting part 10, and the peripheral side 13 of the built-in part 10 by means of respective adhesive layers sealingly attached. The foam adhesive tape 26 is circumferentially mounted on the entire mounting part 10 or frame of the wood window in one piece on the outer corners 10a. The foam adhesive tape 26 thus seals the groove 28 that runs around the installation part 10 between the profile strip 17 and the groove Built-in 10 reliable. The mounting device may also be formed continuously or circumferentially in the corner regions.

A corresponding sealing arrangement with a circulating foam adhesive tape can also be formed on the side of the built-in component 10 or wooden frame facing the interior.

Another embodiment of a profile strip 17 (see Fig. 19 ) represents a modification of the profile of the Fig. 6 and includes a stepped mounting base 19 whose inner mounting portion 21 is set back relative to the outer mounting portion 20. The sealing device is formed by two foam tapes or foam adhesive tapes 26 and 26 ', each having a z. B. approximately square cross section or a cross section of z. B. 5x6 mm and are bonded to each other at their adjoining surfaces so that they form a slender, so narrow and high sealing strip, which is firmly attached on the one hand to the inner mounting portion 21 and on the other hand has an adhesive layer 32 for fixing to the mounting part 10. This slim sealing tape offers in the installed state in the joint 28 (in an installation similar to the Fig. 1 ) improved movement possibilities, in particular with shearing movements of the profile strip 17 relative to the built-in part 10th

Another advantage of this embodiment is that a narrow and high foam adhesive tape with the cross section of this sealing tape would be insufficient to wind up after its manufacture and prior to attachment to the profiled strip, whereas the two foam adhesive tapes 26 and 26 'each well to be wound up, since they are at least square or preferably wider than higher. The two foam adhesive tapes 26 and 26 'are glued to the narrow and high sealing tape prior to assembly, for example in the profile production

The adhesive layer 32 of the sealing device 26 or 26 'and the adhesive layer 31 of the attached to the mounting portion 20 adjacent mounting device with the foam adhesive tape 27 lie in the same plane.

This profile strip 17 of Fig. 19 further includes a sealing lip 34 and a detachable tab 48 which are integrally formed on the outer mounting portion 20. The internal Einputzschenkel 23, which may have openings 25 for cleaning material, is inclined inwardly inclined and thus is particularly suitable for use in an obliquely plastered reveal. Correspondingly, the web 24 carrying the outer fastening section 20 is also inclined at least in sections relative to the inner fastening section 21. The web 24 forms a haul-off edge for a plaster layer 38 to be applied or embedded on the inner plaster leg 23 and a lug formed on the outer fastening section 20 serves as a haul-off edge 50 when a fine plaster layer 39 is applied to the first plaster layer 38.

In the Fig. 20 Profile strip 17 shown corresponds essentially to that of Fig. 19 However, the two foam adhesive tapes 26 and 26 'of the sealing device are formed such that they form a higher sealing tape, the free adhesive layer 32 prior to installation of the profile strip 17 to a component 10 against the adhesive layer 31 of attached to the mounting portion 20 adjacent mounting device or the foam adhesive tape 27 protrudes. When installing the profile strip 17, the two foam adhesive tapes 26 and 26 'and the sealing tape of the sealing device are precompressed. When the profile strip 17 is removed from the component 10 in the installed state when dilatation movements occur, the two foam adhesive tapes 26 and 26 'have an increased elastic adaptability. On Einputzschenkel 24 a Einputzgewebe 46 is attached.

The profile strip 17 according to FIGS. 21 and 22 , which is a variation of in Fig. 19 shown profile strip, contains as sealing means a block-shaped foam adhesive tape 26 which has introduced on the two opposite sides cuts or slots 83 which are so in the foam adhesive tape 26 that this can adapt in the manner of a concertina when the component 10 and the Move profile strip 17 relative to each other (see the installation state of Fig. 22 ). A seal is thus always guaranteed, too when the foam adhesive tape 27 of the mounting device has detached from the component 10. Also in this embodiment, the two adhesive surfaces or adhesive layers 31 and 32 may lie in one plane before installation (see Fig. 21 ) or in different levels accordingly Fig. 20 be arranged.

In the Fig. 23 The profiled strip 17 shown contains a sealing device with a sealing strip produced from three superimposed or bonded foam adhesive tapes 26, 26 'and 26 "The outer foam adhesive tape 26 containing the adhesive layer 32 is flatter and substantially wider than the two other foam adhesive tapes 26' and 26" and is additionally fixed to the mounting portion 20 of the mounting device 27, so that the comparatively flexible and movable sealing strip of the sealing device prior to assembly of the profile strip 17 in its position Fig. 23 is held securely. The attachment portion 20 also serves as a pressing aid when adhering the outer foam adhesive tape 26 to the component 10.

The two foam adhesive tapes 26 "and 27 are separated from one another but can also be connected to one another via a common or interconnected adhesive layer 32 and 31. When the profile strip 17 moves relative to the component 10, both the foam adhesive tape 27 and the component 10 are released Also, the attachment portion 20 from the back of the foam adhesive tape 26, which remains connected to the component 10 and fulfills its sealing function.

The in the FIGS. 24 and 25 shown profile strip 17 contains in a modification of the profile of the Fig. 23 as a sealing device, a comparatively wide foam tape 26, which is attached on the one hand by means of an adhesive layer 31 to the inner mounting portion 21 is bent in a U-shape and on the other hand in the delivery state to the mounting portion 20 via a bond 31 'is fixed, which thus a transport safety of the otherwise very flexible foam tape 26 forms. Again, the attachment portion 20 is a pressing aid when adhering the foam tape 26 to the component 10 and the bonding 31 'can be detached from the foam tape 26, while this remains securely fixed by means of the non-detached adhesive layer 32 to the component 10 (see Fig. 25 ).

The in the FIGS. 26 and 27 shown profile strip 17 includes a mounting base 19 with z. B. arranged in a plane mounting portions 20 and 21, with an adhesive tape 27 as an outer mounting means and with a tubular film 84 as an inner sealing device. The tubular film 84 includes two areas of adhesive 31 and 32 for adhering to the mounting portion 20 and for bonding to the component 10, respectively. Between the two areas, an adhesive-free strip 85 may be respectively. When moving in the installed state, the profile strip 17 and the component 10 relative to each other or remove from each other ( Fig. 27 ), the respective adhesive bond 31 and 32 can detach from the adhesive-free strips 85, so that the closed cross-sectional profile of the tubular film 84 changes, but the seal is retained. Instead of the closed tubular film 84 can also be a simple flat film can be used, which is comparable to the foam tape 26 of Fig. 24 z. B. is arranged U-shaped.

Basically, the moldings of the Fig. 19 to 27 have any type of inventive arrangement of the sealing device and the mounting device, wherein the sealing device with respect to the mounting device inside or outside with respect to the installation can be arranged on the component and the mounting portions in a plane, offset from each other or can be arranged at an angle to each other. <B> LIST OF REFERENCES </ b> 10 fitting 40 insulation 11 wall 41 outer surface 12 Bauteilbefestigungsfuge 42 Rendering 13 peripheral side 43 duct tape 14 joint filler 44 foam tape 15 inner space 45 additional mounting base 16 outer surface 46 Einputzgewebe 17 Molding 47 foil 18 Rendering 48 flap 19 fixing base 49 weakening 20 outer attachment section 50 trigger edge 21 inner mounting section 51 tile 22 outer plaster leg 52 adhesive layer 23 inner plaster leg 53 outer receiving leg 24 web 54 inner receiving leg 25 opening 55 drywall 26 first foam tape 56 windowsill 27 second foam tape 57 mortar layer 28 Gap 58 silicone joint 29 adhesive bond 59 window sheet 30 adhesive bond 60 damp course 31 adhesive layer 61 Sealant strips 32 adhesive layer 62 Sealant strips 33 leg 63 duct tape 34 sealing lip 64 A roller shutter case 35 Adhesive or sealant 65 web 36 outer space 66 foam tape 37 Molding 67 windowsill 38 Rendering 68 board pieces 39 Fine plaster layer 69 leg 70 strip 78 bearing legs 71 adhesive layer 79 chamber 72 gap 80 strip 73 web 81 support material 74 Base 82 leg 75 leg 83 slot 76 block 84 tubular film 77 central attachment section 85 strip

Claims (14)

1. Sealing assembly on an installation component (10) that can be or is fitted to a building wall (11), in particular a door-frame or window-frame part, having a profile strip (17) which has a connecting device (22, 23) on the building-wall side, and
   having a mounting and sealing device (26, 27), for the sealing fixing of the profile strip (17) to the installation part (10),
   the mounting and sealing device (26, 27) being arranged in the joint (28) between the profile strip (17) and the installation part (10) and being fitted in a sealing manner to the profile strip (17) and being fitted in a sealing manner to the installation part (10) by means of an adhesive connection, characterized in that
   the mounting and sealing device is formed by a mounting device (27) and by a sealing device (26), which are arranged to extend beside each other in the joint (28), are each connected to the profile strip (17) and the installation part (10) and are formed differently,
   in that the mounting device (27), at least in the course of the mounting, produces a connection producing a mounting hold of the profile strip (17) and, in the subsequent installed position, produces a detachable connection of the profile strip (17) to the installation part (10), and
   in that, when in the installed position, the profile strip (17) is connected to the installation part (10) in a sealing manner and such that it can move for expansion movements by means of the sealing device (26), and the sealing device (26) is connected to the installation part (10) in a sealing manner by means of an adhesive connection and consists of a sealing material which is leak-proof in the event of expansion and compression movements,
   wherein the sealing device (26) has a greater possibility of movement between the profile strip (17) and the installation part (10) than the mounting device (27).
2. Sealing assembly according to Claim 1,
   characterized in that the connecting force between the profile strip (17) and the surface layer (18) or surface of the building wall (11) is greater than the connecting force between the profile strip (17) and the installation part (10).
3. Sealing assembly according to Claim 1 or 2,
   characterized in that the sealing device (26) consists of material that is free of expansion pressure when delivered.
4. Sealing assembly according to one of Claims 1 to 3,
   characterized in that the relative movements between the installation part (10) and the building wall (11) that can be absorbed in a sealing manner, in particular longitudinally and transversely with respect to the installation part (10), are at least +/- 2.0 mm or up to +/- 3.0 mm or up to +/- 5 mm or up to +/- 8 mm or up to +/-10 mm or more.
5. Sealing assembly according to one of Claims 1 to 4,
   characterized in that the sealing device (26) is proof and/or seals against a downpour and/or wind or air
   and/or in that the sealing device (26) has a specific water vapour diffusion resistance
   and/or in that the sealing device (26) is open to diffusion or capable of diffusion or is proof or seals against diffusion
6. Profile strip for producing a sealing assembly on an installation part (10) that can be or is fitted to a building wall (11), in particular a door-frame or window-frame part, according to one of Claims 1 to 5,
   the profile strip (17) having a connecting device (22, 23) on the building-wall side, and
   having a mounting and sealing device for the sealing fixing of the profile strip (17) to the installation part (10) by means of an adhesive connection, characterized in that
   the mounting and sealing device is formed by a mounting device (27) and by a sealing device (26), which are arranged to extend beside each other on a fixing base (19) of the profile strip (17) and are formed differently, in that the mounting device (27), at least in the course of the mounting, produces a connection producing a mounting hold of the profile strip (17) and, in the subsequent installed position, produces a detachable connection of the profile strip (17) to the installation part (10),
   in that, when in the installed position, the profile strip (17) is connected to the installation part (10) in a sealing manner and such that it can move for expansion movements by means of the sealing device (26), and the sealing device (26) is provided for sealing connection to the installation part (10) by means of an adhesive connection and consists of a sealing material which, when installed, is leak-proof in the event of expansion and compression movements, and
   wherein the sealing device (26) has a greater possibility of movement between the profile strip (17) and the installation part (10) than the mounting device (27).
7. Profile strip according to Claim 6,
   characterized in that before the attachment of the profile strip (17) to the installation part (10), at least one section of the sealing device (26) projects with respect to the mounting device (27) on the side facing the installation part (10).
8. Profile strip according to Claim 6 or 7,
   characterized in that the fixing base (19) of the profile strip (17) has at least two fixing sections (20, 21) for the attachment of the one-piece or multi-part sealing device (26) or the one-piece or multi-part mounting device (27), which are arranged substantially at the same level or with an offset in level relative to one another or at an angle to one another.
9. Profile strip according to one of Claims 6 to 8,
   characterized in that the sealing device (26) has

   - an elongation at fracture in the longitudinal direction of the profile strip (17) of at least 200% and in particular of at least 300% and preferably at least 400% and/or

   - an elongation at fracture in the transverse direction of the profile strip (17) of at least 200% and in particular of at least 300% and preferably at least 400% and/or

   - an elongation at fracture in the thickness direction of the profile strip (17) of at least 200% and in particular of at least 300% and preferably at least 400%.
10. Profile strip according to one of Claims 6 to 9,
    characterized in that the sealing device (26) has

    - a Shore hardness 0 of less than 20 and in particular less than 16 or less than 12 and/or

    - a Shore hardness 00 of less than 59 and in particular less than 55 or less than 49 and/or

    - a compression hardness at 10% compression of less than 25 kPa, in particular less than 19 kPa or less than 14 kPa and/or

    - a compression hardness at 50% compression of less than 120 kPa, in particular less than 100 kPa or less than 80 kPa.
11. Profile strip according to one of Claims 6 to 10,
    characterized in that the mounting device (27) or the unit comprising sealing device (26) and mounting device (27)

    - has a stability index SI(SH0) greater than 8 and in particular greater than 12 or 20 and/or

    - has a stability index SI(SH00) greater than 26 and in particular greater than 35 or 46 and/or

    - has a stability index SI(Sth10%) greater than 10 and in particular greater than 15 or 21 and/or

    - has a stability index SI(Sth 50%) greater than 48 and in particular greater than 72 or 96.
12. Profile strip according to one of Claims 6 to 11,
    characterized in that the sealing device (26) has a greater thickness or overall height than the mounting device (27) and in particular a minimum thickness or minimum overall height of 3 mm, preferably 4 mm, 5 mm, 8 mm or in particular 12 mm.
13. Profile strip according to one of Claims 6 to 12,
    characterized in that the sealing device (26) is formed by at least two foam tapes or foam adhesive tapes (26 and 26'), which, lying above one other, are connected to one another in a sealing manner, in particular adhesively bonded.
14. Method for producing a sealing assembly of an installation part (10) that can be fitted to a building wall (11), in particular a door-frame or window-frame part, according to one of Claims 1 to 5,
    a profile strip (17) being fitted to the installation part (10) by means of a mounting and sealing device (26, 27), which is arranged in a joint (28) extending between the profile strip (17) and the installation part (10), by means of an adhesive connection,
    characterized in that
    the profile strip (17),
    by means of a sealing device (26) which produces a seal and belongs to the mounting and sealing device (26, 27) which is fixed to the installation part (10) or the profile strip (17), is fitted to the installation part (10) by adhesive bonding in a sealing connection formed by a sealing material that remains permanently leak-proof in the event of expansion and compression movements, and
    by means of a mounting device (27) which is different from the sealing device, produces a mounting hold and belongs to the mounting and sealing device (26, 27) and which is fixed to the installation part (10) or the profile strip (17), is fitted to the installation part (10) in a holding connection by adhesive bonding,
    in that the mounting device (27), at least in the course of the mounting, provides a mounting hold of the profile strip (17) and, in the subsequent installed position, produces a detachable connection of the profile strip (17) to the installation part (10), and
    in that the mounting device (27) and the sealing device (26) are arranged to extend beside each other in the joint (28).

Images