EP3502397B1 - Structure sealing element, structural seal, window connection with structure seal and method for sealing - Google Patents

Description

The present invention relates to a building sealing element and a building sealing for sealing against moisture and / or water for profiled structures, in particular window connections. The invention further relates to a window connection with the sealing of the building and a method for sealing a connection recess of a window connection.

Sealing systems for sealing against moisture and / or water for buildings are sufficiently known from the prior art.

The DE 20 2011 104 063 U1 discloses, for example, a joint sealing tape for sealing a structural joint between a first component and a second component, such as a frame profile and a wall section, the sealing tape having two opposite broad sides for sealing engagement with the two components, and two narrow sides connecting them, one of which can be arranged on the inside of the room and the other on the outside of the room, at least the area of one of the narrow sides being provided with a coating material, and a joint sealing tape preferably being designed to be resettable with a delay.

The DE 19 638 929 A1 discloses a profile strip made of a thermoplastic material with a receiving pocket bounded by two longitudinally extending projecting edge webs for receiving a precompressed sealing tape for sealing joints or openings, the receiving bag being fastened by means of a one-part or two-part part hinged to a film hinge on one or both edge webs Lid is closable.

The EP 2816186 A1 relates to an insulation element for arrangement between a window frame and masonry made of an insulation profile that can be inserted into a reveal with a length of insulation profile corresponding to the reveal width, the insulation profile having an insulation profile width that at least essentially corresponds to the thickness of the masonry, which insulation profile is a support for an inner and an outer window sill forms and that the insulation profile on the outside and reveal sides are assigned projecting hole profiles in associated work holes, which end on the face side and on the insulation profile outside with the insulation profile and protrude upwards therefrom, the work surface profile surface being at least substantially parallel to the insulation profile lower surface.

The EP 1 860 272 A2 discloses a sliding door with a fixed part, a movable part and a first seal, the first seal being designed to seal the upper end of the movable part to the fixed part and a seal housing, a sealing strip movably mounted in the seal housing, a trigger for triggering a Movement of the sealing strip and a stop element for the trigger includes.

The DE 10 2006 002 054 A1 discloses a sealing arrangement on an installation part which can be attached or is attached to a building wall, in particular a door or window frame part, with a profile strip which has a connection device on the building wall side and with an assembly and sealing device for sealingly fixing the profile strip to the installation part, the assembly and sealing device is arranged in the joint between the profile strip and the built-in part and is sealingly attached to the profile strip and the built-in part.

The DE 20 2007 017 025 U1 discloses a push-on strip for a window frame profile, the push-on strip having one or more, preferably two, plug-in openings for a combination with a mounting element such as a film clamping strip and / or a joint strip, such as a plastering strip.

The DE 1 866 445 U discloses a sealing and protective device for windows and doors, a cover closing the gap between window or door frames in the form of one or more rails, a strip or a foil made of metal, Plastic, rubber or cardboard, with its edges overlapping a frame or embedded.
The EP 0 530 653 B1 relates to a sealing strip for gluing to a frame part for arrangement between a window frame and adjacent masonry, preferably in the area of an insulation layer and the plastering applied above, which strip has a fastening surface, a foam strip in the compressed state in an essentially U-shaped channel of the cover strip is arranged, wherein the channel is closed by a dimensionally stable cover strip which is held on the edge in a releasable form-locking engagement connection to the front edge region of the channel walls.
The EP 2 138 665 A2 relates to a pre-compressed sealing tape for sealing a joint, for example between a frame profile of a window or a door and a building wall, and a method for sealing a joint with the sealing tape.
The US 5 655 342 A discloses a building seal with all the features of the preamble of claim 1.
Despite the numerous possibilities for sealing, there is a need for improved seals, particularly in problem areas, ie places where a conventional seal is not possible, is significantly more difficult or is not sufficiently reliable. One such problem is the trade hole. This is usually at the interface between the window frame, window sill, reveal and possibly roller shutter guide rail in the corner area and is difficult to seal securely. Also, connection recesses between wall mural and window are often difficult to access. If there is no reliable and safe sealing, there is a risk that water will penetrate. As a result, the insulation system and the wall construction can be impaired and also damaged. So far, problem areas have often been simply closed with a filler or joint sealing tape. However, such a system is not reliable in the long run and is at best suitable as a temporary solution, especially in the event of driving rain, moisture and / or water often penetrates over time.
The object of the invention is therefore to overcome the aforementioned disadvantages of the prior art and to provide an improved building sealing element and an improved building sealing for sealing building recesses, in particular also for reliable sealing in the event of driving rain. Furthermore, it is a task to provide a particularly inexpensive building sealing element that is easy to install. Furthermore, it is an object to provide structural sealing elements which can be added subsequently in the case of a building renovation.
The object is achieved by a building sealing element for sealing against moisture and / or water for profiled structures, in particular window connections, comprising all the features of claim 1.
It has been shown that an improved sealing of connection recesses can be achieved by means of two press jaws, the spacing of which can be adjusted via the spacing regulating means. If the pressing jaws move towards one another and a sealing molded body has previously been inserted between them, the direction of the deformation of the sealing molded body can be controlled in a targeted manner. A higher contact pressure and / or a higher deformation force of the sealing molded body, in particular into a profiling, can also be achieved. Overall, the seal is significantly improved. Conventional sealing mold bodies are often injected, the contact pressure, the direction of injection and the amount of the sealing mold body being difficult or impossible to control. Usually, a much higher amount of sealing molded body is required and, nevertheless, a satisfactory result is not achieved. This problem is solved by means of the building sealing element according to the invention fixed, whereby the amount of sealing molded body can be reduced, which is cost-saving.

The building sealing element is filled with a shaped sealing body and inserted into a connection recess as a building sealing. It remains there as part of a building waterproofing, in particular the building waterproofing also claimed below. In principle, it is conceivable to distribute the building sealing element in isolation, the user inserting the sealing molded body and possibly a sealing layer during use himself in order to maintain the building sealing. It is also conceivable to sell the structural sealing element together with the shaped sealing body, in particular in the form of said structural sealing or as a kit for producing said structural sealing.
In an expedient embodiment, it is provided that the second pressing jaw has a sliding leg, the sliding leg being designed and set up to slide adjacent or spaced along a surface of the first pressing jaw, in particular the fixing leg, in particular if the at least one distance regulating means removes the building sealing element from the first transferred to the second state. It has been shown that the relative orientation of the first and second press jaws during the movement from the first state into the second state can be better controlled with the sliding leg. The sealing compound is dispensed in a more controlled manner than is the case without a sliding leg, the sealing being particularly reliable.
It is preferably provided that the first press leg and the fixation leg are part of the same one-piece first component, in particular the first press jaw is a one-piece first component. Alternatively or additionally, it can be provided that the second press leg and the slide leg are part of the same one-piece first component, in particular the second press jaw is an integral second component. Said first and / or second component can be an angular component, in particular an angular component with two legs. An angle component in the sense of the invention comprises two legs which are connected to one another at a contact angle. The first component can be a first angle component with the first press leg and the fixing leg as the leg of said first angle component, the first press leg preferably having a first contact angle strikes the fixation leg, in particular at a first contact angle of 60 ° to 120 °, particularly preferably 80 ° to 100 °. The second component can be a second angle component with the second press leg and the slide leg as the leg of the said second angle component, the second press leg preferably meeting the slide leg at a second contact angle, in particular at a second contact angle of 60 ° to 120 °, particularly preferably 80 ° to 100 °. The first and / or second angle component preferably has an L-shaped cross section. It is particularly preferred if the first and second press jaws are in the first and / or second state as interlocking angular components.

Plastics, in particular PVC, PUR, polycarbonate and / or polyethylene, have proven to be suitable materials for the first and / or second press jaw. Metals or composite materials such as fiber-reinforced plastics, wood and / or MDF (medium-density fibreboard) are also suitable. The first and / or second press jaw preferably consists partially, predominantly or completely of the materials mentioned above. Materials are preferably chosen for said press jaws that are dimensionally stable, in particular dimensionally stable when exposed to water. Metals have proven to be particularly suitable for withstanding the mechanical stress. Plastics and the composite materials mentioned often withstand the mechanical stress less well, but do not form thermal bridges to the same extent as metals. Surprisingly, a very good seal is also achieved with the said plastics and composite materials.

A leg, for example a first or second press leg, a fixing leg or a sliding leg, in the sense of the present invention can be present in isolation. For example, it can be a plate or a rod, in particular in the form of the first and second press legs, said fixing legs and / or sliding legs being dispensed with. However, it is preferably provided that one leg is connected to another leg, in particular in one piece, via a common starting point. In one embodiment, it is provided that the first press leg is connected to the fixing leg, in particular in one piece, at the first contact angle and / or the second press leg is connected to the sliding leg, in particular in one piece, at the second contact angle. The first and / or second contact angle is preferably 60 ° to 120 °, in particular 80 to 100 °, particularly preferably 85 to 95 °.

Preferably, the first press leg, in particular by means of the distance regulating means, can be transferred into a third state, in particular displaceable, in which the first press leg is spaced apart from the second press leg by a third mean distance, the third mean distance being smaller than and greater than the first mean distance than the second average distance and / or wherein the third distance lies between the first and the second average distance. In particular, it can be provided that a plurality of, in particular continuous, intermediate distances can be set between the first and second states. Said third state is preferably such an intermediate distance. Even when said third distance is present, the at least one distance regulating means is designed and set up to transfer the building sealing element from the first to the second state, only just beyond the third distance, so that a third state can exist in the meantime.

In an expedient embodiment, it is provided that the fixing leg has a greater weight, a greater maximum longitudinal extent, a larger surface area and / or a larger volume than the sliding leg, in particular in each case at least twice, preferably at least three times as large. It has been shown that in this case the fixing leg can better provide a slideway on which the sliding leg slides.

The fixing leg is preferably designed and set up to be fixed to a wall former. This can be done for example by means of screws, nails and / or by gluing. The fixing leg preferably comprises an adhesive layer and / or passages for screws and / or nails.

If the building sealing element can be converted into the second state in a sliding manner within the meaning of the present disclosure, this means that at least two components of the building sealing element are moved so as to slide against one another, ie are in sliding contact. In the present invention, it is particularly preferred if the fixing leg and the sliding leg are designed and set up to slide along one another long, while the distance is controlled by a screwing movement of the distance regulating means, in particular wherein the distance regulating means is a screw.

In a further embodiment, it is provided that the first press jaw, in particular the first press leg, has at least one first press jaw recess and / or at least one press jaw sleeve is fastened to the first press jaw, in particular to the first press leg, and / or the second press jaw, in particular the second press leg has at least one second press jaw recess for the at least one distance regulating means. It is particularly preferred if at least one press jaw sleeve is attached to the first press leg of the first press jaw and the second press leg of the second press jaw has at least one second press jaw recess for the at least one distance regulating means. In this case, the press jaw sleeve can be fused in one piece with the press jaw or glued to it or fixed in some other way, for example by a plug connection. The at least one distance regulating means preferably comprises at least one external thread which can be passed or passed through the second press jaw recess, in particular wherein the first press jaw recess and / or the press jaw sleeve likewise has at least one internal thread, in particular a first internal thread, for receiving the external thread of the distance regulating means. It is conceivable that no first press jaw recess is provided and only the press jaw sleeve interacts with the external thread of the distance regulating means. Alternatively, it is also conceivable that a first press jaw recess is provided instead of or in addition to a press jaw sleeve. A press jaw sleeve has the advantage that a longer first internal thread can be provided for receiving the external thread of the distance regulating means than if there is only a first press jaw recess. The second press jaw recess can have a second internal thread, which improves the directional control of the distance regulating means. However, a second press jaw recess is also conceivable without such a second internal thread. With the first and / or second internal thread, in particular the first internal thread of the first press jaw sleeve, a pulling force can be generated via the distance regulating means, which enables a transfer from the first to the second state. In one configuration, it can be provided that the press jaw sleeve is a plastic sleeve with the first internal thread, which is fastened to the press jaw. A press jaw sleeve in the sense of the present invention is preferably a receptacle for the distance regulating means, which is preferably fixed on the first press jaw and firmly connected to it.

There are preferably 1 to 10, in particular 2 to 5, particularly preferably 2 to 3, locking agents. In one embodiment it is provided that the number of locking means corresponds to the number of the first press jaw recess and / or the second press jaw recess and / or the press jaw sleeve. Screws, in particular cylindrical screws, have proven to be particularly suitable locking means. These are inexpensive, robust and infinitely adjustable. Alternative locking means, for example an adjustable clamp, are possible according to the invention.

The invention further relates to a building seal, wherein said building seal preferably comprises a sealing layer, the first pressing jaw, in particular the fixing leg, being coated in regions with the sealing layer.
It has been shown that the at least one shaped sealing body can be deformed in a targeted manner with the building sealing element, and thus a connection recess can be sealed in a building. The building sealing element and the at least one sealing molded body seal this connection recess, in particular the work hole, preferably together with the sealing layer.
A molded sealing body in the sense of the present invention is a deformable body which comprises sealing compound. The shaped sealing body is preferably elastic, ie it can at least partially deform back when deformed. Sealing compounds such as rubber, silicone rubber, window putty, butyl-based polymers, acrylates and / or a bituminous sealant have proven to be suitable. The window putty is preferably a slurry of chalk and linseed oil. It has shown, that said materials enable a high contact pressure. Foam-based sealing moldings are also conceivable according to the invention, but less preferred.

It is preferably provided that the shaped sealing body has a shaped body gap, the sealing layer being present at least partially in said shaped body gap. This has the advantage that the sealing layer is enclosed on both sides by the sealing molded body, which improves the sealing. It also facilitates and stabilizes curvature or folding of the sealing layer, so that it can better cover these areas with different inclinations. The shaped body gap can extend through the entire sealing shaped body or can be present only in a partial area of the sealing shaped body.

It is preferably provided that the sealing molded body is subdivided into a first sealing molded body section and a second sealed molded body section, a weakening zone and / or the molded body gap being present between the first and second sealed molded body sections. In one embodiment, it is provided that the sealing molded body has two components separated by the molded body gap, which correspond to the first and second sealing molded body sections. Alternatively, it can also be provided that the sealing molded body is in one piece and the first and second sealing molded body sections are only regions of the one-piece sealed molded body. The weakened zone can merge into the shaped body gap described above. There can also be only one weakened zone or only one molded body gap. The sealing layer is preferably at least partially present in the weakened zone and / or in the molded body gap, in particular in the molded body gap. A weakening zone in the sense of the present invention is an area in which the cohesion of the sealing molded body is weakened, for example by cutting through the sealing molded body and putting it back together, the intermolecular forces in the separation zone being weaker. Perforation as a weakening zone is also conceivable.

In an expedient embodiment of the shaped sealing body, it is provided that it can be activated, in particular by removing a first release film. This is a chemical and / or physical form of activation. In this embodiment, the shaped body preferably comprises a deactivated and an activated state, wherein it, preferably by adding water and / or oxygen, can be transferred from the deactivated to the activated state. In the deactivated state, the molded body is preferably coated with a first release film which can be removed for transferring to the deactivated state.

The sealing layer in the sense of the present invention preferably comprises a protective layer, in particular a protective layer which is moisture and / or watertight. The protective layer can consist of or comprise bitumen and / or rubber. However, a protective layer comprising plastic fleece, in particular a polyester fleece, is particularly preferred. The protective layer may further comprise or consist of one or more membrane sheets. In one configuration, the protective layer can be coated with adhesive, in particular the sealing layer comprising an adhesive layer of the said adhesive. It can also be provided in one embodiment of the building waterproofing that the sealing layer comprises at least one second release film in addition to the protective layer, wherein the adhesive layer can be exposed by removing the at least one second release film. If, within the meaning of the present disclosure, first, second elements, for example a first and second release film, are used, these are terms. The presence of a second peel-off film does not necessarily require that a first peel-off film be realized. Embodiments are therefore conceivable which have a second, but not a first, release film. The same applies to other elements in the sense of the present disclosure, which were designated analogously.

It is also expedient in some configurations if the building seal is designed and set up to move the first and / or second press jaw along a first direction when the building sealing element is transferred to the second state, the building seal being designed and set up, the sealing molding to shift at least partially along a second direction, in particular to deform when the structural sealing element is transferred to the second state, the first direction being oriented orthogonally to the second direction. At least parts of the sealing molded body are thus pressed out laterally when the first and / or second press jaws are brought together, in particular into a profiling. This has the advantage that said parts are connected to the side walls of the connection recess, in particular also with a profile of said walls.

It is preferably provided that the sealing layer has a first side surface and an opposite second side surface, the first press jaw having a first overall surface, the first side surface being many times larger than the first overall surface and / or the first side surface being a sealing fleece and / or comprises bitumen, preferably coated with a sealing fleece comprising polyester, and / or wherein the second side surface comprises an adhesive layer, in particular is coated with an adhesive layer, preferably wherein the second side surface rests on the fixing leg. A total surface of a body is the entire outer surface of a body.

In a further embodiment of the sealing layer, it is provided that it can be activated, in particular by removing a first release film. The sealing layer preferably comprises an adhesive layer, which can be exposed by pulling off the release film.

In some configurations it can be provided that the sealing layer has a first area which is oriented essentially orthogonally to a second area, in particular wherein the first area is oriented essentially parallel to a surface area of the fixing leg and / or sliding leg and / or second area is at least partially embedded in the sealing molded body. The fixing leg and / or sliding leg is preferably plate-shaped and has a central alignment which is oriented essentially parallel to the first region. The regions are essentially orthogonal when the first region is rotated by 70 ° to 110 °, preferably 80 ° to 100 °, particularly preferably 95 ° to 95 °, with respect to the second region. An essentially orthogonal orientation of the first region to the fixing leg and / or sliding leg is present if the deviation of the orientation is not more than 15 °, in particular not more than 10 °, preferably not more than 5 °.

The present invention further relates to a window connection, in particular a window connection, with a connection recess and the building seal described above, the building seal completely or partially filling and / or closing the connection recess.

The window connection preferably comprises a wall former and a window frame, in particular the connection recess having or representing a work hole, the work hole being formed between the wall former and a corner of the window frame. Alternatively or additionally, the connection recess can partially or completely enclose or represent a side joint, the side joint being formed between the wall former and the window frame. It has been shown that connection recesses of this type can be sealed well with the structural seal according to the invention. The suitability of the building sealing according to the invention for work holes has proven to be particularly surprising. Work holes can usually not be effectively sealed with the usual sealing measures. This may be due in part to the fact that the work holes are regularly made difficult to access in corner areas (so-called problem areas).

A trade hole in the sense of the present invention is the area between the wall former and the window frame, in particular a connection recess in the corner region between the window and the wall former, preferably a wall former in the form of a building wall. It is preferably there where window frames, wall formers, reveal and window sill meet, if these are installed in the same category. In the sense of a particularly preferred definition, the work hole is an open interface with the connection recess in the corner area between a window and an outer window sill, possibly also a sun protection guide rail and the outer reveal or wall former, in particular facade. A side joint is at a distance from the work hole between the wall former and the window frame or adjoins this. The structural seal preferably closes the work hole and part of the side joint or only the work hole at the same time. A connection recess in the sense of the present invention can comprise or be a work hole and / or the side joint, in particular be a work hole.

A wall former in the sense of the present invention preferably comprises or represents a facade and / or building wall, in particular a plastered facade.

In one embodiment it is provided that the window frame has at least one, preferably essentially vertical, frame side edge and at least one, preferably essentially horizontal, lower frame edge, the Structural waterproofing is predominantly arranged between the wall former and the side edge or between the wall former and the lower frame edge, in particular under a window sill and / or in a sole bank profile of the window connection. The directions "horizontal", "vertical" and "below" refer to the orientation of the window in the generic installation, wherein a vertical orientation is directed to the center of the earth and a horizontal orientation is orthogonal to the vertical orientation.

The window frame preferably comprises at least one profile, in particular in the form of a window connection joint and / or window frame groove, which is completely or partially filled with the at least one sealing molded body of the building seal. The seal has proven to be particularly useful for such window frames. The building sealing element can press the sealing molded body effectively and with pressure into said profiling, so that the sealing is considerably better than if the sealing compound is only sprayed in without the building sealing element.

1. a) Bereitstellung der Bauwerksabdichtung mit dem Bauerwerkabdichtungselement;
2. b) Vollständiges oder teilweises Einführen der besagten Bauwerksabdichtung in die Anschlussaussparung, wobei die Bauwerksabdichtung oder das Bauerwerkabdichtungselement im ersten Zustand vorliegt; und
3. c) Überführen der Bauwerksabdichtung in den zweiten Zustand, insbesondere von dem ersten Zustand in den zweiten Zustand, mittels des mindestens einen Abstandsregulierungsmittels, wobei der Abdichtformkörper in eine Profilierung des Fensteranschlusses hinein gepresst und/oder verformt wird.

Vorzugsweise ist es vorgesehen, dass die Bauwerksabdichtung den Abdichtformkörper zwischen dem ersten und zweiten Pressschenkel umfasst. Wenn aber nur das Bauerwerkabdichtungselement bereitgestellt wird, ist es vorzugsweise ein Schritt i) des Verfahrens, den Abdichtformkörper zwischen den ersten und zweiten Pressschenkel einzubringen, insbesondere so dass die vorstehend beschriebene Bauwerksabdichtung erhalten wird. Dies wird vorzugsweise vor Schritt b) getan. Auch ist es denkbar, das Bauerwerkabdichtungselement in die in die Anschlussaussparung im ersten Zustand einzuführen und dann den Abdichtformkörper später in einem Schritt v) nach dem Schritt b) zwischen den ersten und zweiten Pressschenkel einzubringen. Letztere Variante erleichtert das Einführen des Bauerwerkabdichtungselements. In geeignete Ausgestaltungen umfasst das Verfahren daher die folgenden Schritte a), i), b), c) oder a), b), v, c) insbesondere in dieser Reihenfolge, wobei weitere Schritte nicht ausgeschlossen sind.
In weiteren Ausgestaltungen des Verfahrens umfasst die Bauwerksabdichtung oder das Bauerwerkabdichtungselement in Schritt a) bereits die Abdichtlage, vorzugsweise wobei die Abdichtlage zumindest anteilig in einem Formkörperspalt des Abdichtformkörpers vorliegt. Alternativ oder zusätzlich kann es ein Schritt ii) des Verfahrens sein, die Abdichtlage nachträglich in die Bauwerksabdichtung oder das Bauerwerkabdichtungselement einzubringen, vorzugsweise so dass die Abdichtlage zumindest anteilig in einem Formkörperspalt eines Abdichtformkörpers vorliegt und/oder zumindest anteilig mit dem Fixierungsschenkel verbunden, insbesondere verklebt, ist. Dies kann zwischen Schritt a) und b) geschehen. Auch kann das Verbindung oder Verkleben mit dem Fixierungsschenkel zu einem noch späteren Zeitpunkt erfolgen. Hierbei kann es vorgesehen sein, dass die Abdichtlage in einem Schritt iii) in die Anschlussaussparung eingeführt wird und dann die Bauwerksabdichtung in Schritt b) eingeführt wird, insbesondere wobei die Abdichtlage mit dem Abdichtformkörper in Kontakt tritt und dabei vorzugsweise zumindest anteilig in einen Formkörperspalt des Abdichtformkörpers eingebracht wird. Vorzugsweise ist es in den vorstehend genannten Ausgestaltungen des Verfahrens vorgesehen, dass die Abdichtlage so vorliegt, dass sie einen ersten Bereich aufweist, welcher im Wesentlichen orthogonal zu einem zweiten Bereich orientiert ist. In einigen geeigneten Ausgestaltungen umfasst das Verfahren die folgenden Schritte a), ii), b), c) oder a), iii), b), c) oder iii), a), b, c), insbesondere in dieser Reihenfolge, wobei weitere Schritte nicht ausgeschlossen sind.A “profiling” in the sense of the present invention denotes the shaping of a surface by means of a structure, as a result of which the surface has elevations or depressions correspondingly designed in cross section of the structure. Grooves, in particular window frame grooves, are particularly preferred profiles. Profiles with an undercut are very particularly preferred. "Profiled structures" are structures that have a profile.
The invention further relates to a method for sealing a connection recess of a window connection, in particular a trade hole, by means of the structural seal described above, the window connection having a wall former and a window frame, comprising the following steps, in particular in this order,

1. a) providing the building waterproofing with the building sealing element;
2. b) Complete or partial insertion of said building seal into the connection recess, whereby the building sealing or the building sealing element is in the first state; and
3. c) transferring the building seal to the second state, in particular from the first state to the second state, by means of the at least one distance regulating means, the sealing molded body being pressed and / or deformed into a profile of the window connection.

It is preferably provided that the structural seal comprises the shaped sealing body between the first and second press legs. However, if only the building sealing element is provided, it is preferably a step i) of the method to insert the sealing molded body between the first and second press legs, in particular so that the building sealing described above is obtained. This is preferably done before step b). It is also conceivable to insert the building sealing element into the connection recess in the first state and then to insert the sealing molded body later in a step v) after step b) between the first and second press legs. The latter variant facilitates the insertion of the building sealing element. In suitable configurations, the method therefore comprises the following steps a), i), b), c) or a), b), v, c), in particular in this order, with further steps not being excluded.
In further refinements of the method, the building sealing or the building sealing element in step a) already includes the sealing layer, preferably wherein the sealing layer is present at least in part in a shaped body gap of the shaped sealing body. Alternatively or additionally, it can be a step ii) of the method to subsequently insert the sealing layer into the building sealing or the building sealing element, preferably so that the sealing layer is at least partially present in a molded body gap of a sealed molded body and / or at least partially connected to the fixing leg, in particular glued, is. This can be done between steps a) and b). The connection or gluing to the fixing leg can also take place at a later time. In this case, it can be provided that the sealing layer is introduced into the connection recess in step iii) and then the structural seal is introduced in step b), in particular wherein the sealing layer comes into contact with the shaped sealing body, and preferably in the process is at least partially introduced into a molded body gap of the molded sealing body. In the embodiments of the method mentioned above, it is preferably provided that the sealing layer is present in such a way that it has a first region which is oriented essentially orthogonally to a second region. In some suitable configurations, the method comprises the following steps a), ii), b), c) or a), iii), b), c) or iii), a), b, c), in particular in this order, further steps are not excluded.

1. a) Bereitstellung der vorstehend beschriebenen Bauwerksabdichtung oder des vorstehend beschriebenen Bauerwerkabdichtungselements;
   1. i) vorzugsweise Einbringen des Abdichtformkörpers zwischen den ersten und zweiten Pressschenkel des Bauerwerkabdichtungselements, insbesondere falls er nicht schon in Schritt a) als Bestandteil der Bauwerksabdichtung bereitgestellt wurde;
   2. ii) vorzugsweise, insbesondere alternativ zu Schritt iii), Einbringen der Abdichtlage in das Bauerwerkabdichtungselement oder die Bauwerksabdichtung, insbesondere so dass die Abdichtlage zumindest anteilig in einem Formkörperspalt des Abdichtformkörpers vorliegt;
   3. iii) vorzugsweise, insbesondere alternativ zu Schritt ii), Einbringen der Abdichtlage in die Anschlussaussparung;
2. b) Vollständiges oder teilweises Einführen der besagten Bauwerksabdichtung oder des besagten Bauerwerkabdichtungselements in die Anschlussaussparung, wobei die Bauwerksabdichtung oder das Bauwerksabdichtungselement im ersten Zustand vorliegt, insbesondere wobei die Abdichtlage mit eingebracht wird, sofern dies nicht schon in Schritt iii) geschehen ist;
   • iv) vorzugsweise Befestigen des Bauwerksabdichtungselements an dem Wandbildner oder dem Fensterrahmen, insbesondere an dem Wandbildner mittels des Fixierungsschenkels und einem Fixierungsmittel;
   • v) ggf. Einbringen des Abdichtformkörpers zwischen den ersten und zweiten Pressschenkel, falls er nicht schon in Schritt a) als Bestandteil der Bauwerksabdichtung bereitgestellt wurde oder nicht schon in Schritt i) eingebracht wurde;
   • vi) vorzugsweise Überführen der Bauwerksabdichtung von dem ersten Zustand in einen dritten Zustand mittels des mindestens einen Abstandsregulierungsmittels, insbesondere den vorstehend bereits beschriebenen dritten Zustand mit dem dritten Abstand, der zwischen dem ersten und dem zweiten Abstand liegt;
   • vii) vorzugsweise Aktivierung des Abdichtformkörpers und/oder der Abdichtlage, insbesondere durch Entfernung einer Abziehfolie;
   • viii) ggf. Überführen der Bauwerksabdichtung von dem dritten Zustand in den zweiten Zustand, sofern Schritt vi) durchgeführt wurde;
3. c) Überführen der Bauwerksabdichtung in den zweiten Zustand, insbesondere von dem ersten oder dritten Zustand in den zweiten Zustand, mittels des mindestens einen Abstandsregulierungsmittels, insbesondere wobei der Abdichtformkörper in eine Profilierung des Fensteranschlusses hinein gepresst und/oder verformt wird;
   • ix) vorzugsweise Überführen der Bauwerksabdichtung von dem zweiten Zustand in den ersten Zustand und/oder einen dritten Zustand, Einbringen eines weiteren Abdichtformkörpers, Rücküberführen der Bauwerksabdichtung in den zweiten Zustand mittels des mindestens einen Abstandsregulierungsmittels, insbesondere wobei der weiter Abdichtformkörper in eine Profilierung des Fensteranschlusses hinein gepresst und/oder verformt wird;
   • x) vorzugsweise Befestigen der vorstehend beschriebenen Abdichtlage an dem Fixierungsschenkel, insbesondere Aufkleben der vorstehend beschriebenen Abdichtlage auf den Fixierungsschenkel, vorzugsweise wobei die Abdichtlage durch Entfernung einer Abziehfolie aktiviert wird, falls dies nicht schon in Schritt vii) erfolgt ist; und
   • xi) vorzugsweise Befestigen, insbesondere aufkleben, der Abdichtlage an dem Wandbildner und/oder dem Fensterrahmen.

Further preferred steps of the method result as follows, in particular in this order or in this order, with the exception of step iii), which can take place before step a):

1. a) provision of the above-described building sealing or the building sealing element described above;
   1. i) preferably inserting the sealing molded body between the first and second press legs of the building sealing element, in particular if it was not already provided as part of the building sealing in step a);
   2. ii) preferably, in particular as an alternative to step iii), introducing the sealing layer into the building sealing element or the building sealing, in particular so that the sealing layer is present at least in part in a shaped body gap of the sealing shaped body;
   3. iii) preferably, in particular as an alternative to step ii), introducing the sealing layer into the connection recess;
2. b) Complete or partial insertion of said building seal or said building sealing element into the connection recess, the building seal or the building sealing element being in the first state, in particular with the sealing layer being introduced, if this has not already been done in step iii);
   • iv) preferably attaching the building sealing element to the wall former or the window frame, in particular to the wall former by means of the fixing leg and a fixing means;
   • v) if appropriate, inserting the sealing molded body between the first and second press legs, if it was not already provided in step a) as part of the waterproofing of the building or was not already introduced in step i);
   • vi) preferably transferring the building seal from the first state to a third state by means of the at least one distance regulating means, in particular the third state already described above with the third distance, which lies between the first and the second distance;
   • vii) preferably activation of the sealing molded body and / or the sealing layer, in particular by removing a release film;
   • viii) possibly transferring the building waterproofing from the third state to the second state, provided step vi) was carried out;
3. c) transferring the building seal to the second state, in particular from the first or third state to the second state, by means of the at least one distance regulating means, in particular wherein the shaped sealing body is pressed and / or deformed into a profile of the window connection;
   • ix) preferably transferring the building sealing from the second state to the first state and / or a third state, introducing a further sealing molded body, transferring the building sealing back to the second state by means of the at least one distance regulating means, in particular wherein the further sealing molded body enters a profile of the window connection is pressed and / or deformed;
   • x) preferably attaching the sealing layer described above to the fixing leg, in particular sticking the sealing layer described above onto the fixing leg, preferably with the sealing layer activated by removing a peel-off film, if this has not already been done in step vii); and
   • xi) preferably attaching, in particular gluing, the sealing layer to the wall former and / or the window frame.

1. a) Bereitstellung der Bauwerksabdichtung mit dem Bauerwerkabdichtungselement und der Abdichtlage, wobei die Abdichtlage vorzugsweise so vorliegt, dass sie einen ersten Bereich aufweist, welcher im Wesentlichen orthogonal zu einem zweiten Bereich orientiert ist, und so vorliegt, dass die Abdichtlage zumindest anteilig in einem Formkörperspalt des Abdichtformkörpers angeordnet ist;
2. b) Vollständiges oder teilweises Einführen der besagten Bauwerksabdichtung oder des besagten Bauerwerkabdichtungselements in die Anschlussaussparung, wobei die Bauwerksabdichtung oder das Bauwerksabdichtungselement im ersten Zustand vorliegt;
3. c) Überführen der Bauwerksabdichtung in den zweiten Zustand, insbesondere von dem ersten Zustand in den zweiten Zustand, mittels des mindestens einen Abstandsregulierungsmittels.

An embodiment of the method comprising the following steps has proven to be expedient:

1. a) Provision of the building seal with the building sealing element and the sealing layer, the sealing layer preferably being present in such a way that it has a first region which is oriented essentially orthogonally to a second region and is present in such a way that the sealing layer is at least partially in a molded body gap Sealing molded body is arranged;
2. b) complete or partial insertion of said building seal or said building sealing element into the connection recess, the building seal or the building sealing element being in the first state;
3. c) transferring the building waterproofing to the second state, in particular from the first state to the second state, by means of the at least one distance regulating means.

The waterproofing of the building including the correctly inserted sealing body and the sealing layer are delivered. It is not necessary to assemble the building sealing element with the sealing layer and / or the sealing molding and steps i) and ii) do not have to be carried out. This makes sealing much easier and fewer steps are required.

• iii) Einbringen der Abdichtlage in die Anschlussaussparung;
  1. a) Bereitstellung der Bauwerksabdichtung mit dem Bauerwerkabdichtungselement oder des Bauerwerkabdichtungselements;
  2. b) Vollständiges oder teilweises Einführen der besagten Bauwerksabdichtung oder des besagten Bauerwerkabdichtungselements in die Anschlussaussparung, wobei die Bauwerksabdichtung oder das Bauwerksabdichtungselement im ersten Zustand vorliegt;
• vi) Überführen der Bauwerksabdichtung von dem ersten Zustand in einen dritten Zustand mittels des mindestens einen Abstandsregulierungsmittels, insbesondere wobei den vorstehend beschriebene dritte Zustand mit einem dritten Abstand, welcher zwischen dem ersten und zweiten Abstand des ersten bzw. zweiten Zustands liegt;
• vii) vorzugsweise Aktivierung der Abdichtlage, insbesondere durch Entfernung einer Abziehfolie;
  c) Überführen der Bauwerksabdichtung von dem dritten Zustand in den zweiten Zustand mittels des mindestens einen Abstandsregulierungsmittels.

An embodiment of the method comprising the following steps, in particular in this order, has also proven to be particularly suitable:

• iii) inserting the sealing layer into the connection recess;
  1. a) providing the building waterproofing with the building sealing element or the building sealing element;
  2. b) complete or partial insertion of said building seal or said building sealing element into the connection recess, the building seal or the building sealing element being in the first state;
• vi) transfer of the structural seal from the first state into a third state by means of the at least one distance regulating means, in particular wherein the third state described above with a third distance which lies between the first and second distance of the first and second states;
• vii) preferably activation of the sealing layer, in particular by removing a release film;
  c) transfer of the building waterproofing from the third state into the second state by means of the at least one distance regulating means.

An advantage of this method variant is that the sealing layer is introduced separately in step iii) and this, in conjunction with the intermediate step of a third state, reduces the risk of the sealing layer tilting.

It has proven expedient if step i) and / or step ii) takes place after step a) and before step b) and / or step iii) before step b), in particular before step a) or between step a) and b). It has also proven expedient if step iv), step v), step vi), step vii) and / or step viii) take place after step b) and before step c). It has also proven to be expedient if step ix), step x) and / or step xi) take place after step c). It is also preferred if at least steps a), b) and c) are in the order a), b), c), even if the other steps can have a different order.

Step ix) has proven to be particularly preferred for reloading the waterproofing of the building. Additional molded sealing bodies can be introduced so that there is sufficient sealing molded body mass for the particularly secure closure of the connection recess.

The invention also relates to the use of the building sealing described above for the sealing of profiled structures such as profiled door or window connections, in particular work holes in the window connections, in a building, in particular when renovating an old building or building a new building. Although the building sealing element according to the invention or the building sealing according to the invention is suitable for new buildings, it has also proven to be particularly suitable for old buildings. In the case of said old buildings, retrofitting is often difficult, for example if the facade is not to be removed or the window is not to be removed. Sealing of service holes in particular has proven to be particularly difficult and conventional sealing means for recesses are generally not suitable for service holes. Surprisingly, however, the building sealing element according to the invention and the building sealing according to the invention are particularly suitable for sealing said work holes.
The present invention provides an improved structural sealing element for use with molded articles and an improved structural sealing. Surprisingly, it has been shown that the press jaws and other constituents mentioned enable a better and more permanent seal to be obtained. This is also easier to assemble than conventional systems, since force redirection is simplified with the distance regulating means. It has also proven to be particularly expedient for the structural sealing element to be able to be loaded several times with sealing moldings. With the present invention, a secure and permanent seal is made possible, particularly in the problematic area of the work hole.

Figur 1

eine schematische Darstellung eines Fensteranschlusses ohne die erfindungsgemäße Bauwerksabdichtung;

Figur 2

eine perspektivische Darstellung lediglich eines Bauwerksabdichtungselement ohne Abdichtformkörper

Figur 3

eine schematische Querschnittsdarstellung der Ausführungsform der Figur 2 im ersten Zustand;

Figur 4

eine schematische Querschnittsdarstellung der Ausführungsform der Figur 2 im zweiten Zustand;

Figur 5

eine perspektivische Darstellung einer Ausführungsform der erfindungsgemäßen Bauwerksabdichtung;

Figur 6

eine weitere perspektivische Darstellung einer Ausführungsform der erfindungsgemäßen Bauwerksabdichtung;

Figur 7

eine perspektivische Darstellung einer Ausführungsform des erfindungsgemäßen Fensteranschlusses;

Figur 8

eine schematische Querschnittsdarstellung einer Ausführungsform eines erfindungsgemäßen Fensteranschlusses (ohne Wandbildner);

Figur 9

eine perspektivische Darstellung lediglich eines weiteren Bauwerksabdichtungselements ohne Abdichtformkörper;

Figur 10

eine schematische Querschnittsdarstellung der Ausführungsform der Figur 9 im ersten Zustand; und

Figur 11

eine schematische Querschnittsdarstellung der Ausführungsform der Figur 9 im zweiten Zustand.

Further advantageous configurations are explained on the basis of the figures. In the Figures 2 , 3 and 4 and 9-11, the sealing molded body according to the invention is not present. Show:

Figure 1

a schematic representation of a window connection without the waterproofing according to the invention;

Figure 2

a perspective view of only a building sealing element without sealing molded body

Figure 3

is a schematic cross-sectional view of the embodiment of Figure 2 in the first state;

Figure 4

is a schematic cross-sectional view of the embodiment of Figure 2 in the second state;

Figure 5

a perspective view of an embodiment of the waterproofing according to the invention;

Figure 6

a further perspective view of an embodiment of the waterproofing according to the invention;

Figure 7

a perspective view of an embodiment of the window connection according to the invention;

Figure 8

is a schematic cross-sectional view of an embodiment of a window connection according to the invention (without wall former);

Figure 9

a perspective view of just another building sealing element without sealing molded body;

Figure 10

is a schematic cross-sectional view of the embodiment of Figure 9 in the first state; and

Figure 11

is a schematic cross-sectional view of the embodiment of Figure 9 in the second state.

Figure 1 shows a window 101 without the structural seal according to the invention, the window 101 comprising a window frame 102. The window 101 is in an opening of the wall former 104. Both together form the not yet sealed window connection 100. The window 101 also includes a window pane 106. The window frame 102 includes window frame cavities 107. The window connection 100 comprises a connection recess, the connection recess comprising a work hole 103 which is formed between the wall former 104 and a lower corner of the window frame 10. It can also be seen that the connection recess beyond the work hole 103 merges into a side joint which is formed laterally between the wall former 104 and the window frame 102.

Figure 2 shows a building sealing element 1 for sealing against moisture and / or water for window connections, comprising a first pressing jaw 2 and a second pressing jaw 3 and two distance regulating means 4, the first pressing jaw 2 having a first pressing leg 5 and further comprising a fixing leg 7, the second Press jaw 3 has a second press leg 6 and further comprises a slide leg 8, the building sealing element 1 being convertible from a first to a second state. The two distance regulating means 4 connect the first and second press jaws 2, 3. The sliding leg 8 is designed and set up to slide adjacent or spaced along a surface 9 of the fixing leg 7 when the building sealing element 1 moves from the first to the second state with the two spacing regulating means 4 is transferred. The first press leg 5 and the fixation leg 7 are part of the same one-piece first component, the first press jaw 2 representing said one-piece first component and the second press jaw 3 being a one-piece second component which comprises the second press leg 6 and the sliding leg 8. Said first and second components are each angular components. Here, the first press jaw 2 has at least one press jaw sleeve 20 and the second press jaw 3 has at least one second press jaw recess 11 for the at least one distance regulating means 4, the at least one spacer regulating means 4 comprising at least one external thread 12 which can be passed through the second press jaw recess 11 or is passed through, wherein the press jaw sleeve 20 has at least one internal thread for receiving the external thread of the distance regulating means 4. In the embodiment shown here, passages 18 are also provided for fixing means, which can fix the fixing leg 7. Instead or in addition, it is also possible to glue the fixing leg 7.

Figure 3 shows again the building sealing element of Figure 2 in a side view, this comprising the first press jaw 2 and the second press jaw 3 and the at least one distance regulating means 4. The sealing layer 14 is indicated schematically and is in the Figures 5 and 6 described in more detail. At least one press jaw sleeve 20 is fastened to the first press jaw 2 and has at least one internal thread for receiving the external thread 12 of the distance regulating means 4. The building sealing element is in the first state, in which the first press leg 5 is at a first average distance A1 from the second press leg 6 is spaced. In the design of the Figure 3 the distance regulating means 4 does not connect the first and second press jaws 2, 3 in the first state shown. Nevertheless, it is preferred according to the invention if there is also a connection in the first state. In the present case, a less preferred, but also expedient, embodiment was reproduced in order to be able to better represent the distance regulating means

Figure 4 shows the side view of the Figure 3 , the building sealing element now being in the second state. The building sealing element of the Figure 3 is sliding into the second state of Figure 4 can be transferred, the distance regulating means 4 being screwed during the sliding movement. In the second state, the first press leg 5 is spaced apart from the second press leg 6 by a second mean distance A2, the second mean distance A2 being smaller than the first mean distance A1 Figure 3 is. The at least one distance regulating means 4 is designed and set up to transfer the building sealing element from the first to the second state, the at least one spacing regulating means 4 connecting the first and second press jaws 2, 3. Here, the external thread 12 of the distance regulating means 4 is screwed into the internal thread of the press jaw sleeve 20.

Figure 5 shows the building sealing 23 with the building sealing element 1 described above. Said building sealing element 1 comprises the first and second pressing jaws 2, 3 and the at least one distance regulating means 4, the first pressing jaw 2 having the first pressing leg 5 and further comprising the fixing leg 7, the second Press jaw 3 has the second press leg 6 and also the slide leg 8. In addition to the building sealing element 1, the building sealing comprises at least one sealing molded body 13, which is arranged between the first and second pressing legs 5, 6 of the building sealing element 1, and a sealing layer 14, the first pressing jaw 2, in particular the fixing leg 7, of the building sealing element 1 with the sealing layer in some areas is coated. The sealing molding 13 has a molding gap 19 between a first sealing molding section 21 and a second sealing molding section 22. The sealing layer 14 has a first side surface 15 and an opposite second side surface 16, the first pressing jaw 2 having a first overall surface, the first side surface 15 being many times over is larger than the first total surface and comprises a sealing fleece and / or bitumen. From the second side surface 16 is in the Figure 5 only one edge visible, since the sealing layer 14 would have to be turned over in order to show the second side surface 16 more completely.

Figure 6 shows the building seal 23 with the building sealing element 1 described above. Said building sealing element 1 comprises the first pressing jaw 2 with the fixing leg 7 and the second pressing jaw 3 as well as the at least one distance regulating means 4. The building seal comprises, in addition to the building sealing element 1, at least one sealing molded body 13, which lies between the The first and second press legs of the building sealing element 1 are arranged, and the sealing layer 14. The sealing molded body 13 has a molded body gap 19 between a first sealing molded body section 21 and a second sealed molded body section 22. The molded body gap 19 merges into the weakened zone 23, a section of the sealing layer 14 being present in the molded body gap 19. The sealing layer 14 has a first side surface 15 and an opposite second side surface. The latter is not visible and is on the other side of the sealing layer, ie represents the rear of the sealing layer with respect to the viewing direction of the viewer. In contrast to the Figure 5 just see the screw heads. The building sealing element 1 has not yet been placed in the second state.

Figure 7 shows how the building sealing 23 of Figure 6 seals a window connection 100. The window connection 100 comprises the wall former 104, a window frame 102 with window frame cavities 107 and at least one window frame groove 105. The fixing leg 7 of the building sealing element 1 is connected to the wall former 104 via a fixing means 17. If the distance regulating means 4 are adjusted in the form of screws, for example by means of a screwdriver, the distance regulating means 4 engage in the press jaw sleeves (cf. Figure 2 ) and the first and second press legs of the first and second press jaws 2, 3 slide together long. The building sealing element 1 is thus transferred from the first state to the second state ( Figure 7 shows a state between the first and the second state). Here, the sealing molded body 13 is pressed into the work hole and within the work hole in the window frame groove 105. The building seal 23 also includes the sealing layer 14, which can be attached to the wall former 104 and the window frame 102 in order to improve the sealing.

Figure 8 shows the building seal 23 with the building sealing element 1 in the second state as part of the window connection 100 in a cross-sectional view. The window frame 102 is sealed off from the wall former (not shown), the deformed sealing molded body 13 filling the window frame groove 105. The first press leg 5 and the second press leg 6 of the first and second press jaws 2, 3 were approximated by means of the distance regulating means 4, the sealing molded body 13 being partially pressed into the window frame groove 105 orthogonally to the direction of movement of the press jaws. As a result, the work hole 103 is sealed. A simplified illustration of the position of the sealing layer 14 can also be seen.

Figure 9 shows one to Figure 2 alternative embodiment of the building sealing element 1 for sealing against moisture and / or water for window connections, comprising a first pressing jaw 2 and a second pressing jaw 3 and two distance regulating means 4, the first pressing jaw 2 having a first pressing leg 5 and further comprising a fixing leg 7, the second press jaw 3 has a second press leg 6 and further comprises a slide leg 8, the building sealing element 1 being convertible from a first to a second state. The two distance regulating means 4 connect the first and second press jaws 2, 3. The sliding leg 8 is designed and set up to slide adjacent or spaced along a surface 9 of the fixing leg 7 when the at least one spacing regulating means 4 moves the building sealing element 1 from the first to the second state transferred. The first press leg 5 and the fixation leg 7 are part of the same one-piece first component, the first press jaw 2 representing said one-piece first component and the second press jaw 3 being a one-piece second component which comprises the second press leg 6 and the sliding leg 8. Said first and second components are interlocking angular components. It is provided here that the first press jaw 2 has at least one first press jaw recess 10 and the second press jaw 3 has at least one second press jaw recess 11 for the at least one distance regulating means 4, the at least one distance regulating means 4 comprising at least one external thread 12 which is formed by the second press jaw recess 11 can be passed or passed through, the first press jaw recess 10 having at least one internal thread for receiving the external thread of the distance regulating means 4. In the embodiment shown here, an adhesive is provided for fixing the fixing leg 7 with a wall former.

Figure 10 shows again the building sealing element of Figure 2 in a side view, this comprising the first press jaw 2 and the second press jaw 3 and the at least one distance regulating means 4. The sealing layer 14 is indicated schematically and is in the Figures 5 and 6 described in more detail. The first press jaw 2 comprises at least one first press jaw recess, which has at least one internal thread for receiving the external thread 12 of the distance regulating means 4. The building sealing element is in the first state, in which the first press leg 5 is spaced from the second press leg 6 by a first average distance A1. You can also see the adhesive layer 24, with which an adhesion with a wall former is made possible.

Figure 11 shows the side view of the Figure 10 , the building sealing element now being in the second state. The building sealing element of the Figure 10 is sliding into the second state of Figure 11 transferable, the distance regulating means 4 being screwed to the external thread 12 during the sliding movement. In the second state, the first press leg 5 is spaced apart from the second press leg 6 by a second mean distance A2, the second mean distance A2 being smaller than the first mean distance A1 Figure 3 is. You can also see the adhesive layer 24, with which an adhesion with a wall former is made possible. The first and second press jaws 2, 3 are also shown again.

The features of the invention disclosed in the foregoing description and in the claims can be essential both individually and in any combination for the implementation of the invention in its various embodiments.

Reference numerals

1

Waterproofing of buildings

2nd

first press jaw

3rd

second press jaw

4th

Distance regulating agent

5

first press leg

6

second press leg

7

Fixation leg

8th

Sliding arm

9

Surface of the first press jaw

10th

first press jaw recess

11

second press jaw recess

12

External thread

13

Sealing molded body

14

Sealing layer

15

first side surface

16

second side surface

17th

Fixative

18th

Opening for fixative

19th

Molded body gap in the molded sealing body

20th

Press jaw sleeve

21st

first sealing molded body section

22

second sealing molded body section

23

Weakening zone

24th

Adhesive layer

100

Window connection

101

window

102

Window frame

103

Trade hole

104

Muralist

105

Window frame groove

106

Window pane

107

Window frame cavity

Claims (15)

1. A structural seal with a structure sealing element (1) for sealing against moisture and/or water for profiled structural bodies, in particular window connections,
   wherein the structural sealing element (1) comprises a first pressing jaw (2) and a second pressing jaw (3) and at least one distance regulation means (4),
   wherein the first pressing jaw (2) has a first pressing bracket (5) and further preferably comprises a fixing bracket (7), wherein the second pressing jaw (3) has a second pressing bracket (6),
   wherein the structural sealing element (1) comprises a first state in which the first pressing bracket (5) is spaced apart with a first average distance (A1) from the second pressing bracket (6),
   wherein the structural sealing element (1) is, in particularly slidably, transferable, in particular movable, into a second state, in which the first pressing bracket (5) is spaced apart at a second average distance (A2) from the second pressing bracket (7), wherein the second average distance (A2) is less than the first average distance (A1),
   wherein the at least one distance regulation means (4) is arranged and adapted to transfer the structural sealing element from the first into the second state, preferably
   wherein the at least one distance regulation means (4) connects the first and second pressing jaw in the first and/or second state,
   characterized in that
   said structural seal comprises at least one sealing molded body (13), which is disposed between the first and second pressing brackets (5, 6).
2. The structural seal according to Claim 1, characterized in that the second pressing jaw (3) has a sliding bracket (8), wherein the sliding bracket (8) is arranged and adapted to slide along a surface (9), in contact with or spaced apart from said surface, of the first pressing jaw (2), in particular of the fixing bracket (7), when the at least one distance regulation means (4) transfers the structural sealing element (1) from the first into the second state.
3. The structural seal according to Claim 1 or 2, characterized in that the first pressing bracket (5) and the fixing bracket (7) are a part of the same single-piece first component, in particular in the form of the first pressing jaw, and/or the second pressing jaw (3) is a single-piece second component, in particular wherein the first and/or second component is in each case a single-piece elbow component, preferably a plastic or metal elbow.
4. The structural seal according to any one of the preceding claims, characterized in that the first pressing jaw (2) has at least one first pressing jaw recess (10) for the at least one distance regulation means (4) and/or on the first pressing jaw (2), at least one pressing jaw sheath (20) is fixed for the at least one distance regulation means (4) and/or the second pressing jaw (3) has at least one second pressing jaw recess (11) for the at least one distance regulation means (4), in particular wherein the at least one distance regulation means (4) comprises at least one male thread (12), which is guidable through or has been guided through the second pressing jaw recess (11), preferably wherein the at least one first and/or second pressing jaw recess (10) and/or the at least one pressing jaw sheath (20) has at least one female thread for holding the male thread of the distance regulation means (4).
5. The structural seal according to any one of the preceding claims, characterized in that said structural seal further comprises a sealing layer (14), in particular wherein areas of the first pressing jaw (2) are coated with the sealing layer.
6. The structural seal according to any one of the preceding claims, characterized in that the sealing molded body (13) has a molded body gap (19), wherein the sealing layer is present at least in part in said molded body gap (19) and/or wherein the sealing molded body (13) is divided into a first sealing body section (21) and a second sealing body section (22), wherein a weakening zone (23) and/or the molded body gap (19) is present between the first and second sealing molded body section (21, 22).
7. The structural seal according to any one of the preceding claims, characterized in that the first and/or second pressing jaw is moved or movable along a first direction when the structural sealing element (1) is transferred from the first into the second state, wherein the molded sealing body (13) is moved, in particular deformed, or is movable, in particular deformable, along a second direction when the structural sealing element (1) is transferred from the first into the second state,
   wherein the first direction is oriented orthogonally to the second direction.
8. The structural seal according to any one of claims 5 to 7, characterized in that the sealing layer (14) has a first side surface (15) and an opposite second side surface (16),
   wherein the first pressing jaw (2) has a first overall surface,
   wherein the first side surface (15) is multiple times larger than the first overall surface and/or
   wherein the first side surface (15) comprises a sealing fiber mat material and/or bitumen, is preferably coated with a sealing fiber mat material comprising polyester, and/or wherein the second side surface (16) comprises an adhesive layer, in particular is coated with an adhesive substance, preferably wherein the second side surface (16) lies on the fixing bracket (7).
9. The structural seal according to any one of claims 5 to 8, characterized in that the sealing layer (14) has a first area that is oriented substantially orthogonally to a second area, in particular wherein the first area is oriented substantially parallel to the fixing bracket (7) and/or the sliding bracket (8) and/or the second area is at least partially embedded in the sealing molded body (13).
10. A window connection (100) with a connection recess and a structural seal according to any one of the preceding claims, wherein the structural seal entirely or partially fills out and/or seals the connection recess.
11. The window connection (100) according to Claim 10, wherein said window connection comprises a wall forming material (104) and a window frame (102), between which preferably the connection recess is formed, in particular wherein the connection recess comprises or is a hole for utility lines (103), wherein the hole for utility lines (103) is formed between the wall forming material (104) and a lower corner of the window frame (102) and/or partially or fully comprises a side join or is such a join, wherein the side join is formed between the wall forming material (104) and the window frame (102).
12. The window connection (100) according to Claim 11, wherein the window frame comprises at least one profile, in particular with a window frame groove (105), which is filled with the at least one sealing molded body (13) of the structural seal.
13. A method for sealing a connection recess of a window connection (100) by means of the structural seal according to any one of claims 1 to 9,
    in particular generating a window connection (100) according to any one of claims 10 to 12, wherein the window connection (100) has a wall forming material (104) and a window frame (102),
    comprising the following steps, in particular in this order:

    a) Providing the structural seal with the structural seal element or of the structural seal element;

    b) Fully or partially introducing said structural seal or said structural seal element into the connection recess, wherein the structural seal or the structural seal element is present in the first state;

    c) Transferring the structural seal into the second state by means of the at least one distance regulation means, in particular wherein the sealing molded body is pressed into and/or deformed into a profile of the window connection.
14. Use of the structural seal according to any one of claims 1 to 9 for the sealing of profiled structural bodies in a building, preferably during the refurbishment of an old building or the construction of a new building.
15. Use of the structural seal according to Claim 14 for sealing the hole for utility lines of a window connection.

Images