EP3256665A1 - Bande d'étanchéité de jointure et dispositif d'étanchéité comprenant une bande d'étanchéité de jointure de ce type - Google Patents

Bande d'étanchéité de jointure et dispositif d'étanchéité comprenant une bande d'étanchéité de jointure de ce type

Info

Publication number
EP3256665A1
EP3256665A1 EP16704207.6A EP16704207A EP3256665A1 EP 3256665 A1 EP3256665 A1 EP 3256665A1 EP 16704207 A EP16704207 A EP 16704207A EP 3256665 A1 EP3256665 A1 EP 3256665A1
Authority
EP
European Patent Office
Prior art keywords
sealing
component
joint
sealing strip
width
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP16704207.6A
Other languages
German (de)
English (en)
Inventor
Manfred Klein
Christian Förg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hilti AG
Original Assignee
Hilti AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hilti AG filed Critical Hilti AG
Publication of EP3256665A1 publication Critical patent/EP3256665A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04—Bases for plaster
    • E04F13/042—Joint tapes
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
    • E04B2/7411—Details for fire protection
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7453—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling
    • E04B2/7457—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling with wallboards attached to the outer faces of the posts, parallel to the partition
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/165—Implements for finishing work on buildings for finishing joints, e.g. implements for raking or filling joints, jointers
    • E04F21/1657—Implements for finishing work on buildings for finishing joints, e.g. implements for raking or filling joints, jointers for applying tape to joints, e.g. drywall taper tools
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2314—Plastic, sponge rubber, or like strips or tubes characterised by the material

Definitions

  • the present invention relates to a joint sealing strip and a sealing arrangement with such a sealing strip for sealing building joints, in particular for sealing against sound and smoke and optionally against fire.
  • the invention relates to the acoustic, smoke-proof and / or fireproof sealing of connection joints in drywall walls, especially of expansion joints. These are located in the connection area to the floor slab, to the floor and to solid walls. Weight bearing or thermal influences can lead to lowering or lifting of the ceiling in buildings.
  • the upper connection joint is designed as a movement joint.
  • the ceiling profile is designed such that a relative movement between the ceiling profile and the vertical wall components is possible.
  • a U-profile is attached to the connection components, which is part of the stud work.
  • the gypsum plasterboards themselves are attached with a defined distance to the connection component.
  • the sealing of the system takes place in the gap between gypsum board and ceiling.
  • a suitable sealant is introduced or the gap filled with mineral wool and provided on the surface with a sealing layer.
  • the material in the joint impedes the movement relatively strong, with the consequence that must be worked to achieve sufficient movement absorption with relatively large joint widths.
  • the sealing of the gap with sealant has some disadvantages. It is particularly labor intensive and the seal tends to crack overstress over time. Furthermore, the seal can be made only after installation of the plasterboard and requires two-sided access to the finished drywall.
  • this approach is prone to error as the user himself must dose the right amount of material to adequately seal the gap.
  • the drywall must dimension the joint in width according to the material and expansion properties of the sealant. When installing the sealant then only the gap can be filled. When extending the gap, it must be ensured that the sealant adheres sufficiently strongly to the substrate and can absorb the resulting tensile forces. Often this is not the case and there is a risk of detachment of the sealant from the ground or the sealant itself is overstressed and ruptures.
  • the sealing compound can only be compressed to a limited extent due to its material properties and there is a risk that it will be pressed out of the gap if the joint is dimensioned incorrectly. Due to the limited expansion and compression capacity of the sealant (max +/- 25%), the sufficiently large dimensioning of the gap between the plasterboard and the ceiling is of great importance. This is often underestimated, with the use of ordinary sealants, therefore, a sufficient tightness often can not be guaranteed.
  • the object of the invention is to provide a joint sealing strip which avoids the disadvantages of the known materials, which in particular is easier and safer to use, simplifies the assembly of other components and ensures a good seal already in its application.
  • a further object of the invention is to provide an arrangement which, in the event of a fire, better seals the joint between two components, in particular between a drywall and a connection component such as a wall Ceiling or a floor, and thus provides a better and permanent seal against noise and / or smoke and possibly provides a better and more durable fire protection and can be installed reliably and error-free with less effort. Furthermore, the invention makes it possible, by appropriate selection of the sealing materials, to set the correct distance from the plasterboard to the connection component, in particular to the floor without additional aids.
  • a joint sealing strip for sealing a joint between a first component and a second component, with an elongated carrier and at least two separate sealing strips spaced apart in the carrier longitudinal direction extending on the carrier, which is characterized in that the sealing strips a have round cross-section.
  • the sealing strips are arranged on the outer edge of the carrier.
  • the carrier of the joint sealing strip may consist of a film, for example a plastic film, of a fabric, in particular of a non-combustible material, such as inorganic fibers, for example glass fibers, a non-woven or the like.
  • the sealing strips consist of a deformable material.
  • the material can be either plastically or elastically deformable.
  • “Deformable” means that unevenness can be compensated in the component against which the sealing strips are pressed.
  • “Plastically deformable” means that the sealing strips are deformable and do not return to their original shape after deformation.
  • “Elastic deformable” means that the sealing strips are deformable and return to their original shape after deformation, ie that the material is reversible to a certain degree deform.
  • the sealing strips consist at least partially, preferably entirely of a material which can be restored after compression, for example foam, sponge rubber, cellular rubber or the like.
  • the sealing strips according to the invention preferably consist of a soft, resilient after compression foam.
  • Foam material are customary foams, such as polyethylene and polyurethane foam or cellular rubber.
  • the foam may be an open-cell foam with very low air resistance, as well as a nearly closed-cell foam with extremely low air penetration values. Even foams with air penetration values, which lie between the two extreme cases mentioned above, can be used in the context of the present invention.
  • the foam may be impregnated with an impregnate which increases the sealing properties of the foam. In order to achieve impermeability to smoke, at least the outer surface of the sealing strip should be closed-pored.
  • an open-celled sealing strip may be provided with a cover layer or sheathing, for example of a film, in particular plastic film.
  • the cover layer or the jacket may be formed by the carrier or by a separate material.
  • the sealing elements consist of a slow-burning foam, such as cellular rubber or polyurethane foam.
  • a slow-burning foam there is no possibility of fire spreading through the foam.
  • a self-ignition is excluded in the above-mentioned foam starting materials. It is advantageous that in case of fire no dripping takes place.
  • a slow-burning foam should still be at least 20%, still at least 25%, preferably still at least 30%, between 20% to 60%, between 20% to 40%, preferably between 25%, in a temperature range between 500 ° C. and 800 ° C. up to 30% of its initial volume.
  • a slow-burning foam in a temperature range between 500 ° C to 800 ° C should still at least 10%, at least 20%, preferably still at least 30%, between 10% to 40%, between 10% to 30%, preferably between 15% up to 20% of its original mass.
  • the material may contain appropriate additives.
  • “Intumescent” means that under the action of heat, as in the case of fire, the material inflates and forms an insulating layer of flame-retardant material.
  • the formation of a voluminous, insulating layer, namely an ash layer, can be formed by the chemical reaction of a mixture of correspondingly coordinated compounds, which react with one another when exposed to heat. Such systems are known to the person skilled in the art by the term chemical intumescence and can be used according to the invention.
  • the voluminous insulating layer may be formed by puffing a single compound which, without a chemical reaction between two compounds, releases gases upon exposure to heat.
  • the sealing strips can be made in one piece from one material or in several parts, also from several materials and be present for example as a layered body.
  • the positioning of the sealing elements on the connecting element can be effected by fastening means, for example in the form of an adhesive layer, in particular a self-adhesive layer or with a double-sided adhesive, in the form of positive or non-positive acting means, such as suitable profiles, or by welding, such. As thermal welding or ultrasonic welding, or the like. Positioning of the sealing elements on the connecting element by means of an adhesive layer or welding is preferred. For one-piece joint sealing strips, the positioning is predetermined by the production.
  • the support for the sealing strips may in turn comprise means for attachment to a component, such as a drywall profile, for example in the form of a self-adhesive layer, in the form of positive or non-positive acting means, such as suitable profiles, or the like.
  • a component such as a drywall profile, for example in the form of a self-adhesive layer, in the form of positive or non-positive acting means, such as suitable profiles, or the like.
  • both the sealing strips and the carrier are chosen according to the intended use of the joint sealing strip.
  • the sealing strips are firmly connected to the support over at least part of their circumference.
  • a firm connection between the carrier and the sealing strip is provided, so that even with heavy use of the fastening region and with a partial release of the sealing strip is prevented by the carrier that the sealing strips completely detached from the carrier.
  • the sealing strips are firmly connected over their entire circumference to the carrier.
  • an optimal and permanent attachment of the sealing strip is achieved on the carrier, which make it almost impossible to detach the sealing strip from the carrier.
  • the carrier material is smoke gas-tight, an open-cell foam material can be used for the sealing strips.
  • the area of the carrier which lies between the two sealing strips, more precisely between the two points of application of the carrier to the sealing strip, defines a contact area.
  • This contact area comes in the application of the joint sealing strip in contact with a component.
  • the width of the support area is chosen so that it corresponds at least to the width of the surface of a component to which the joint sealing tape is applied. This ensures that when sliding the joint sealing strip onto a component with a U-shaped outer profile, such as a U-profile drywall stand, the sealing strip project beyond the U-profile with a well-defined projection.
  • this supernatant is compressed due to the compressible sealing strip and thereby closes any existing unevenness.
  • a torque is generated in the sealing strip, this in Direction of the component presses, to which the joint sealing tape was applied, so that it also presses sealingly against this component.
  • the joint sealing strip according to the invention is particularly suitable for safely sealing a building joint between two adjoining components in a simple manner, in particular against sound and / or smoke and optionally also against fire.
  • the joint sealing tape to fulfill its function, the areas with which the two components adjoin one another must be of different widths.
  • another object of the invention is a sealing arrangement for sealing a joint between two adjoining components, comprising at least a first component, a second component and the previously described joint sealing tape, wherein the side, with which the second component bears against the first component, a surface (F2) having a width (B2) and the first component has a surface (F1) with a width (B1) against which the second component abuts, with the proviso that the width (B2) is smaller than the width (B2) B1).
  • the sealing arrangement is characterized in that the sealing strips are positioned in the outer region of the joint and configured to seal the joint from the outside. In the "outer region of the joint positioned" means that the sealing strips are arranged in particular laterally on the second component.
  • the area of the carrier which lies between the two sealing strips, more precisely between the two points of application of the carrier to the sealing strip, defines a contact area.
  • This contact area comes in the application of the joint sealing strip in contact with a component.
  • the width of the support area is chosen so that it corresponds at least to the width of the surface of a component to which the joint sealing tape is applied. This ensures that when sliding the joint sealing strip on a component with a U-shaped outer profile, such as a U-profile drywall stand, set up the sealing strip and project beyond the U-profile with a well-defined overhang. When arranging a component on a connection component, this supernatant is compressed due to the compressible sealing strip and thereby closes any existing unevenness.
  • Ideal is a value for the supernatant (h), which lies in between, depending on how large the supernatant should be.
  • the size of the supernatant (h) or the dimensioning of the joint sealing strip can thus be easily calculated using the following formula, where b is chosen such that h assumes a positive value:
  • the joint sealing tape can be applied to all types of connection joints, in which a component meets another component, provided that the surfaces with which the components collide are of different sizes. Accordingly, the joint sealing tape can be applied to all profiles, including closed profiles or wooden beams, which must be sealed to form a connection surface.
  • the first component is a wall, a ceiling or a floor of a building and the second component is a frame profile of a drywall stand, such as a U-profile.
  • a connecting joint can be sealed, especially in drywall, if at least two other components, which are arranged laterally on the second component, are provided.
  • a further component is arranged on one side and the second further component on the opposite side of the second component, in each case at a distance from the first component. This forms a joint that is bounded by the three components.
  • a particularly preferred application of the joint sealing tape thus relates to the sealing of the profiles in drywall, wherein the first component is a floor, a ceiling or a wall of a component, such as a masonry or concrete component, and the second component is a ceiling, floor or wall profile or a metal or wood framework of a dry construction element.
  • the profile may be any of the commonly used drywall profiles, whether it has a slotted or unslotted web between slotted or unslotted flanges.
  • the other components are plasterboard, which fit tightly against the profiles and are fixed to the framework. In order to allow a vertical movement of the plasterboard, such as in the case of an earthquake, the plasterboard panels are mounted vertically movable at a distance to a wall, a floor or a ceiling.
  • the joint sealing strip has an elongate support and at least two separate sealing strips of predetermined width, which have a round cross section and are arranged spaced apart in the longitudinal direction of the support extending on one side of the support.
  • the radius of the sealing strips is chosen depending on the profiles used and the material used. The radius must be chosen so that the sealing strip fills the gap between the gypsum board and the ceiling and seals against both the ceiling and the plasterboard.
  • the sealing strip must follow the movement of the plasterboard so that the contact with the plasterboard can be made Gypsum board does not break off and no gap between the sealing strip and plasterboard can arise.
  • the sealing strip is preferably made of resilient and compressible material and is precompressed accordingly during assembly of the plasterboard so that a downward movement of the plasterboard, whereby the gap between the latter and the ceiling is increased, can be followed. The preset freedom of movement of the plasterboard thus determines the radius of the sealing strip.
  • the material of the sealing element can for example be chosen such that its hardness or compressibility is set so that only by the weight of the gypsum board in the bottom area of the sealing strip is compressed to a defined height.
  • a correct distance between soil and plasterboard can be set without further measuring. This is particularly necessary if damage to the plasterboard is to be prevented by rising wet.
  • the region of the carrier which lies between the two sealing strips, more precisely between the two points of application of the carrier to the sealing strip, defines a support region, which consists only of the carrier.
  • the support area is dimensioned so that it corresponds at least to the width of the web of the U-profile.
  • the sealing strips must have the arrangement of the joint sealing strip on the profile on both sides of the bridge stand out of the U-profile.
  • the supernatant presses now firmly when attaching the U-profile to the ceiling to this, so that unevenness in the ceiling can be compensated. Furthermore, it is achieved by the supernatant that the sealing strip in the attachment of the Profiles are pressed down in the direction of the side walls of the profile and create a seal against this. This is achieved on the one hand a clean centering of the joint sealing strip on the profile and an additional attachment of the joint sealing strip on the profile, in particular on the side cheeks of the profile to prevent dodging or folding the joint sealing tape during assembly of the plasterboard unnecessary.
  • the joint sealing tape is positioned before the attachment of the second component to the first component on the surface (F2) of the second component and arranged together with this on the first component, in particular on impact.
  • the joint sealing tape is positioned on a U-profile before attaching the profile to the connecting components, such as a ceiling, and then attached together with this approximately on the ceiling.
  • the plasterboard one or two layers, pressed against the front side of the sealing element, thereby achieving a seal of the joint.
  • the joint sealing tape is applied to the joints in drywall.
  • the ceiling profile is a standard U-profile with a web and two flanges.
  • FIG. 1 is a perspective of a joint sealing tape according to an embodiment of the present invention
  • FIG. 2a is a front elevational view
  • FIG. 2b is a sectional view through a joint sealing tape according to an embodiment of the present invention
  • FIG. 3 shows a section of a sketched front view of the joint sealing strip from FIGS. 2a and 2b;
  • FIGS. 4a and 4b show an outline front view through a component with a joint sealing strip according to one embodiment of a sealing arrangement according to the invention (FIG. 4b) and a comparison form (FIG. 4a);
  • FIG. 5 shows the stepwise procedure for producing a sealing arrangement according to FIG. 4b.
  • FIG. 6 shows a sketched front view through a finished component with the embodiment shown in Figure 4b of a sealing arrangement according to the invention.
  • FIGS. 1, 2a and 2b show an embodiment of a joint sealing strip 1 according to the invention.
  • the joint sealing tape 1 has two sealing strips 3, 3 ', which are arranged on the outer edges of the carrier 2.
  • the sealing strips 3, 3 ' have a round cross-section and are complete, i. surrounded over its full extent by the carrier 2 (Fig. 2b).
  • the sealing strips 3, 3 ' consist for example of a compressible foam and the carrier 2 of a plastic film.
  • the distance b between the two sealing strips corresponds to the distance between the points of application A and B of the carrier 2 to the sealing strip 3, 3 '.
  • the area of the support 2 defined by the area between the points A and B corresponds to the support area with the width b. This width b corresponds at least to the width of the web 11 of the U-profile 10 (see FIGS. 4a and 4b).
  • FIG. 3 shows a section of the joint sealing tape 1 shown in FIG. 2a, from which the data for calculating the size of the projection h can be seen.
  • the web 11 and the flange 12 of the U-profile 10 are indicated in this figure by the broken lines.
  • the width b of the support area at predetermined radius r of the sealing strip 3 is selected so that the supernatant h always assumes a positive value, but at most the width of the web 11 corresponds.
  • the width b of the support area is selected to be greater than the web width.
  • the joint sealing tape 1 When the joint sealing tape 1 is applied with the support area on, for example, the U-profile of a drywall stand (not shown in the figure), more precisely placed on the web 11 of the U-profile 10, and the width b of the support area is greater than the width of Webs 11 of the U-profile 10 slide the points A and B at the edges of the web 11 down.
  • the support area As shown in Figure 4a, the support area is too large so that a pressing of the sealing strips 3, 3 'to the ceiling 20 during assembly of the U-section 10 on the ceiling 20 is no longer given.
  • FIG. 4b shows the other extreme, in which the width of the support region corresponds to the width of the web 11.
  • the optimum width b of the support area is therefore in between, as this is a supernatant h is given, but this is not too large to hinder neither the mounting of the U-section 10 on the ceiling nor during assembly too high a voltage in the carrier. 2 cause it to possibly damage it.
  • the supernatant h requires that the sealing strips 3, 3 'are pressed firmly against the ceiling 10 and can thus compensate for any unevenness in the ceiling 20 and seal the gap between the U-profile 10 and the ceiling 20 from the outside. This ensures that the jointing sealing strip 1 already applies sealingly to the ceiling 20 and the U-profile 10 during the assembly of the U-profile 10.
  • the joint sealing strip 1 for sealing the gap between a ceiling 20, the U-section 10 of a drywall stand and the plasterboard 30 is gradually outlined.
  • the joint sealing tape 1 is placed on the web of the U-profile 10 and together with this in the second step II on the ceiling 20 in the usual manner, e.g. by screwing or nailing, attached.
  • the plasterboard panels 30 are applied to the flanges of the U-profile 10, pushed upward towards the ceiling 20, leaving a gap between the upper edge of the plasterboard 30 and the ceiling 20, with the sealing strip 3 of the joint sealing strip. 1 is filled to allow about a vertical movement of the plasterboard 30.
  • the sealing strips 3 are compressed and thus seal the gap between the ceiling and the U-profile 10 and the gap between the ceiling 20 and the plasterboard 30 from.
  • the finished structure is shown in FIG.
  • the application is very easy to install, since no additional attachment of the joint sealing tape about the profile or on the ceiling is necessary.
  • a precise fit of the joint sealing tape about to a profile is also not necessary due to the self-centering of the joint sealing strip during assembly of the profile on a component.
  • the assembly is therefore very simple and the amount of work for mounting the joint sealing strip is significantly reduced.
  • Regardless of the pressing force of the plasterboard is carried out by the inventive design of the joint sealing strip a defined contact pressure of the sealing strip to the ground.
  • a safe and reliable sealing of joints between two components in particular between a profile of a drywall stand and an adjoining component, such as a ceiling, wall or floor achieved.
  • a double-sided seal can be achieved in only one operation by a prefabricated sealing element is provided.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)

Abstract

L'invention concerne une bande d'étanchéité de jointure pour refermer de manière isolante une jointure entre un premier élément et un deuxième élément, comprenant un support allongé et au moins deux rubans d'étanchéité séparés qui présentent une section transversale ronde et qui sont positionnés côté à côte sur le support à distance l'un de l'autre dans la direction longitudinale du support. L'invention concerne en outre un dispositif d'étanchéité pour refermer de manière isolante des jointures de maçonnerie, en particulier pour refermer en protégeant du bruit et/ou de la fumée et éventuellement du feu, comprenant une bande d'étanchéité de jointure de ce type.
EP16704207.6A 2015-02-13 2016-02-12 Bande d'étanchéité de jointure et dispositif d'étanchéité comprenant une bande d'étanchéité de jointure de ce type Withdrawn EP3256665A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15155100.9A EP3056624A1 (fr) 2015-02-13 2015-02-13 Bande d'étanchéité pour joint et système d'étanchéité doté d'une telle bande d'étanchéité
PCT/EP2016/052985 WO2016128539A1 (fr) 2015-02-13 2016-02-12 Bande d'étanchéité de jointure et dispositif d'étanchéité comprenant une bande d'étanchéité de jointure de ce type

Publications (1)

Publication Number Publication Date
EP3256665A1 true EP3256665A1 (fr) 2017-12-20

Family

ID=52472222

Family Applications (2)

Application Number Title Priority Date Filing Date
EP15155100.9A Withdrawn EP3056624A1 (fr) 2015-02-13 2015-02-13 Bande d'étanchéité pour joint et système d'étanchéité doté d'une telle bande d'étanchéité
EP16704207.6A Withdrawn EP3256665A1 (fr) 2015-02-13 2016-02-12 Bande d'étanchéité de jointure et dispositif d'étanchéité comprenant une bande d'étanchéité de jointure de ce type

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP15155100.9A Withdrawn EP3056624A1 (fr) 2015-02-13 2015-02-13 Bande d'étanchéité pour joint et système d'étanchéité doté d'une telle bande d'étanchéité

Country Status (4)

Country Link
US (1) US20180030735A1 (fr)
EP (2) EP3056624A1 (fr)
CA (1) CA2971960A1 (fr)
WO (1) WO2016128539A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3388591A1 (fr) 2017-04-13 2018-10-17 HILTI Aktiengesellschaft Bande d'étanchéité de joints d'assemblage entre des cloisons sèches

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2531543A1 (de) * 1975-07-15 1977-02-03 Gyproc Ab Dichtungsleiste, insbesondere zur schallisolierenden abdichtung einer zwischenwand
US5475948A (en) * 1995-01-09 1995-12-19 Parke; Richard G. Method of sealing a lower edge of a door
DE29822981U1 (de) * 1998-12-29 1999-04-08 Wenko Wenselaar Gmbh Abdichtvorrichtung
US8793947B2 (en) * 2010-04-08 2014-08-05 California Expanded Metal Products Company Fire-rated wall construction product

Also Published As

Publication number Publication date
WO2016128539A1 (fr) 2016-08-18
US20180030735A1 (en) 2018-02-01
CA2971960A1 (fr) 2016-08-18
EP3056624A1 (fr) 2016-08-17

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