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EP3388591A1 - Bande d'étanchéité de joints d'assemblage entre des cloisons sèches - Google Patents

Bande d'étanchéité de joints d'assemblage entre des cloisons sèches Download PDF

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Publication number
EP3388591A1
EP3388591A1 EP17166404.8A EP17166404A EP3388591A1 EP 3388591 A1 EP3388591 A1 EP 3388591A1 EP 17166404 A EP17166404 A EP 17166404A EP 3388591 A1 EP3388591 A1 EP 3388591A1
Authority
EP
European Patent Office
Prior art keywords
sealing strip
sealing
profile
central web
profile section
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Withdrawn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
EP17166404.8A
Other languages
German (de)
English (en)
Inventor
Christian Förg
Manfred Klein
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
Priority to EP17166404.8A priority Critical patent/EP3388591A1/fr
Priority to SG11201907704SA priority patent/SG11201907704SA/en
Priority to US16/488,295 priority patent/US11136767B2/en
Priority to CA3054930A priority patent/CA3054930A1/fr
Priority to PCT/EP2018/058532 priority patent/WO2018188999A1/fr
Priority to EP18714271.6A priority patent/EP3610088B1/fr
Publication of EP3388591A1 publication Critical patent/EP3388591A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E04B1/68—Sealings of joints, e.g. expansion joints
    • E04B1/6812—Compressable seals of solid form
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
    • E04F19/022—Borders; Finishing strips, e.g. beadings; Light coves for use at vertical intersections of walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E04B1/68—Sealings of joints, e.g. expansion joints
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/8209—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only sound absorbing devices
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/88—Insulating elements for both heat and sound
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/946—Protection against smoke or toxic gases
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/948—Fire-proof sealings or joints
    • 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
    • E04B2/72—Non-load-bearing walls of elements of relatively thin form with respect to the thickness of the wall
    • E04B2/721—Non-load-bearing walls of elements of relatively thin form with respect to the thickness of the wall connections specially adapted therefor
    • 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
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • 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

Definitions

  • the present invention relates to a sealing tape for sealing connection joints in drywall. These are, for example, in the connection area of drywall to connecting elements, such as floors, floors, solid walls or other support elements.
  • U-profiles are generally attached to the corresponding connection elements.
  • the U-profile can be part of a stud work.
  • plasterboard can be attached. It is known that, for reasons of fire protection and sound insulation, a gap remaining between the plasterboard panels and the connection components must be filled up with sealing compound.
  • this process involves some disadvantages. For one thing, it is very labor-intensive and therefore cost-intensive.
  • the seal requires two-sided access to the walls and can be done only after installation of the plasterboard.
  • the method is susceptible to errors because the user himself has to dose the right amount of material. The substrates must be liable. If they are not, there is a risk of detachment of the sealant. Overstressing the sealant can cause cracking.
  • the correct distance of the plasterboard to the connection element must be set with additional aids.
  • sealing strips which can be mounted in the assembly of drywall between a U-shaped ceiling rail and a connection element. These sealing strips are designed substantially as a U-profile.
  • the legs of the U-shaped sealing band have a rectangular cross-section with a constant thickness.
  • sealing tapes can not eliminate all the disadvantages described above.
  • To adjust the distance of the plasterboard to the connection component also an aid is required.
  • other disadvantages are added.
  • the gypsum plaster boards are mounted on the legs of the sealing strip, whereby the sealing tape is strongly compressed in the area under the plates. If the legs of the sealing tape are too thick, the plasterboard may buckle and tend to break. The maximum possible leg thickness of the sealing strip is thus limited. This has the disadvantage that also in the sealed gap existing insulation material is limited, which in turn adversely affects the fire and sound insulation properties.
  • pressing the plasterboard reduces the original thickness of the limb, even in the area of the gap.
  • a sealing tape for sealing connection joints in drywall walls which has a central web, which has two longitudinal edges, wherein along each longitudinal edge, a sealing profile is arranged.
  • the sealing profile has a first profile section which is arranged along the associated longitudinal edge and has a first thickness in the transverse direction of the central web, and a second profile section adjoining the first profile section which forms the end of the sealing profile remote from the central web and that in the transverse direction of the central web has a second thickness, the second thickness being less than the first thickness.
  • An advantage of the sealing tape according to the invention is that the sealing profile must be compressed less strongly in the region of the second profile section. The risk of a plate buckling or breaking is thus minimized. In the area of the gap to be sealed, on the other hand, due to the greater thickness of the first profile section, sufficient material is present to achieve the desired fire and soundproofing properties.
  • the sealing tape may be formed as an elongated profile.
  • the sealing profiles may also be arranged symmetrically with respect to a median plane of the sealing band.
  • the plane of symmetry is aligned perpendicular to the central web and extends along a longitudinal direction of the sealing tape.
  • the sealing strip is preferably formed in one piece.
  • the sealing strip is designed in several parts.
  • the central web and the part of the first profile section corresponding to the second thickness d 2 , and the second profile section corresponding to the second thickness d 2 integrally formed of a material, preferably as a U-shaped sealing strip, and wherein the part of the first profile section , which corresponds to the thickness d 1 -d 2 , is formed of a different material.
  • the central web and the part of the first profile section corresponding to the second thickness d 2 , and the second profile section corresponding to the second thickness d 2 may be precompressed such that the material of the part of the first profile section corresponding to the thickness d 1 -d 2 , consists of foam or is designed as a foam part to allow the movement of the sealing profile.
  • the central web and the part of the first profile section corresponding to the second thickness d 2 , and the second profile section corresponding to the second thickness d 2 integrally formed of a material which is not thicker less than 5 mm, preferably less than 3 mm, is.
  • the first and / or the second profile section may have a substantially rectangular cross-section.
  • first profile section in a wedge-shaped intermediate section can transition into the second profile section.
  • the first and / or second profile section may have a convex (eg bulbous or semi-circular) or wavy outer side.
  • a concave section can be followed, which merges into the second profile section.
  • the transition from the first to the second profile section forms a shoulder.
  • This paragraph is due to the different thicknesses of the first and second profile section. A height of the shoulder thus results from the difference of the first thickness and the second thickness. The height of the heel extends in a direction transverse to the longitudinal direction of the sealing band. Again, the paragraph can cause the first profile section is less contracted when the second profile section is squeezed, so that the connection joint is more filled by the sealing strip.
  • the paragraph has a step shape. But the paragraph may also, depending on the shape of the profile sections, have a waveform or be designed as a slope.
  • the heel serves as an aid in the positioning of components for drywall, such as plasterboard.
  • a sealing tape with such a paragraph has the advantage that no further aids for the positioning of plasterboard to drywall walls are needed.
  • the plates only need to be aligned with the heel.
  • the plates can be aligned particularly accurately if the step has a step shape, with one corner of a plasterboard panel being able to be aligned exactly at one corner of the step.
  • the user can easily vary the position of the plasterboard without affecting the appearance or function.
  • a simple and secure board assembly without sacrificing sealing properties is possible.
  • the optimum joint spacing substantially corresponds to a height of the first profile section.
  • the height of the first profile section extends in the direction perpendicular to the central web.
  • the sealing strip as a whole is U-shaped in cross-section, wherein the legs of the U pass into the central web and are formed by the two profile sections. Due to the U-shaped design of the sealing tape, this can be mounted very quickly and easily.
  • the sealing tape can for example be placed over an on-site, also U-shaped support to which the drywall panels are screwed, the dimensions of the sealing tape can be adapted to that of the wearer.
  • the U-shaped support can then be mounted on other on-site components, wherein the sealing tape between the U-shaped support and the other component can be clamped.
  • the sealing tape is fixed in a defined position. An assembly of other components can be facilitated.
  • An end face of the sealing band is preferably formed by an upper side of the central web and by an upper side of the first profiled section, the upper sides lying in one plane.
  • the end face of the sealing strip is formed by an upper side of the central web and by an upper side of the first profiled section, wherein the upper side of the central web can have a recess, which preferably extends in the center of the sealing strip.
  • the region of the central web which is located between the two sealing profiles, more precisely between the two points of attack of the central web on the sealing profiles, defines a contact area, which consists only of the central web.
  • the support area is dimensioned so that this corresponds approximately to the width of the web of the U-profile.
  • the contact area of the invention Sealing tape has a width in the range of about 30 mm to about 300 mm, preferably in the range of about 50 to 250 mm, and more preferably in the range of about 90 to 155 mm.
  • the contact area of the sealing tape of the invention have a width of 67 mm for a 2-1 / 2 inch (64 mm) rail, 95 mm for a 3-5 / 8 inch (92 mm) rail, 105 mm mm for a 4 inch (102 mm) rail, 155 mm for a 6 inch (152 mm) rail, 206 mm for an 8 inch (203 mm) rail, and 257 mm for a 10 inch ( 254 mm) rail has.
  • the support area of the sealing tape of the invention has a width of 95 mm for a 3-5 / 8 inch (92 mm) rail or 155 mm for a 6 inch (152 mm) rail.
  • the center web of the sealing tape according to the invention may further comprise at least one broadening element. It is preferred that the widening element is in the form of a loop.
  • the widening element consists of a deformable material, a plastic film, a fabric, a non-woven or the like, preferably of a plastic film.
  • This widening element is mounted on the top or bottom of the central web so that a loop is formed. Fixing by sewing, gluing or welding, preferably by welding.
  • the dimension of the loop is dimensioned so that after the pulling apart of the two sealing band halves, for example by means of severing a perforation of the central web, the desired width for an alternative profile is created.
  • a second profile dimension can be obtained, i.
  • the sealing tape can be used simultaneously for a 3-5 / 8 inch (92 mm) or 6 inch (152 mm) rail.
  • the sealing tape according to the invention may have one or more additional widening elements in the form of loops. These additional widening elements can be obtained by dividing the loop of the at least one central web one or more times with a weld, so that a plurality of profile widths can be covered with a product by appropriately separating the seam or seams.
  • the installation and in particular the positioning of the sealing strip on the web of the U-profile are facilitated.
  • the broadening elements can be provided with markings for the particular profile sizes. Due to the flexibility of the widening element, however, it is possible to cover also other profile widths of U-profiles of a dry stand construction with the sealing tape according to the invention and to seal the joint.
  • the central web has a perforation.
  • the perforation of the sealing band preferably runs in the middle of the central web, i. in the longitudinal direction of the sealing strip. This perforation allows easy separation (tearing apart) or alternatively a pulling apart of the two sealing band halves.
  • an adhesive device such as a separate adhesive tape or glue spray
  • U-profiles In particular U-profiles with profile widths of more than 10 inches (254 mm), can be used.
  • the sealing tape is provided with self-adhesive devices before separation, so that after tearing apart two half bands arise that can be mounted immediately without further aids.
  • the sealing band halves are thus universally applicable for different profile dimensions.
  • the inner sides of the legs of the U can be designed plan.
  • the inner sides are formed by inner surfaces of the profile sections.
  • a surface of the first profile section and a surface of the second profile section together form the inside of a leg.
  • the inner sides of the legs run in particular perpendicular to an inner side of the central web.
  • the inner sides of the legs may be at an obtuse or at an acute angle to the inside of the central web run.
  • a geometry of the sealing strip can be adapted to specific profiles depending on the application. Due to the flexible design of the sealing tape but this can also adapt without changing a shape of the sealing tape to many geometric conditions.
  • the inner sides of the legs may be convex or concave.
  • a concave design is suitable, for example, for the sealing of pipe profiles.
  • the central web is preferably flat. Due to the flexibility of the sealing tape and because the center bar is relatively thin, it can easily adapt to curved profiles, so that a curved formation of the central bar is actually not necessary. Nevertheless, such embodiments should by no means be excluded.
  • the central web can also have a recess.
  • this recess preferably runs a perforation or seam, by means of which the sealing tape can be separated into two halves, if desired.
  • the recess preferably extends over a width of the support region of the central web, which is shorter than the entire width of the support region of the central web, and so on the one hand in the production of the sealing strip material savings and on the other hand easier separation of the sealing strip, if desired.
  • the central web may have the recess either at the top or at the bottom.
  • Both the sealing profiles and the center bar can be compressible.
  • sealing strip can be designed to be flexible overall.
  • the sealing tape may have a foam or be formed as a foam part.
  • the sealing tape may have an open-cell foam. As a result, a high movement absorption of the sealing profile is possible.
  • the sealing tape may comprise an air-impermeable, sound-absorbing or soundproof, fire-resistant, smoke-tight and / or thermally insulating material or consist of such a material.
  • the sealing tape may be coated with a tear-resistant film.
  • FIG. 1 schematically shows a cross section through a sealing strip 1 according to a first embodiment.
  • the sealing tape 1 is shown in an uncompressed state.
  • the sealing tape 1 has two symmetrically arranged, lateral sealing profiles 2 and a central web 3.
  • the central web 3 is formed as a flat web, which connects the two sealing profiles 2 together.
  • the sealing strip 1 is a total of U-shaped in cross-section. The lateral legs of the U go over into the central web 3 and are formed by the two profile sections 4, 5.
  • the sealing profiles 2 are each arranged along a longitudinal edge of the central web 3.
  • the central web 3 has the function to keep the sealing profiles 2 at a defined distance from each other.
  • the central web 3 contribute to the sealing function of the sealing strip 1.
  • Each sealing profile 2 has in each case a first profile section 4 and a second profile section 5.
  • first profile section 4 and the second profile section 5 are in FIG. 1 separated by a dashed line 6.
  • the profile sections 4, 5 go integrally into one another.
  • the second profile section 5 adjoins the first profile section 4 and forms an end of the sealing profile 2 remote from the central web 3.
  • both the first profile section 4 and the second profile section 5 has a substantially rectangular cross-section.
  • the first profile section 4 has a first thickness d 1 .
  • the second profile section 5 has a second thickness d 2 .
  • the first and the second thickness extend in the direction of a transverse extension of the sealing strip 1, ie in a transverse direction of the central web 3.
  • the longitudinal direction of the central web 3 extends into the plane of the drawing.
  • the second thickness d 2 is less than the first thickness d 1 .
  • the transition from the first profile section 4 to the second profile section 5 forms a shoulder.
  • the paragraph has a width b A.
  • the width b A extends in the direction of a transverse extension of the sealing strip 1 and results from the difference between the first thickness d 1 and the second thickness d 2 .
  • the step shape of the sealing profiles serves, for example, the orientation of plasterboard, which will be explained in more detail in connection with the following figures.
  • the inner sides 7, 8 of the legs of the U are each formed plan and formed by inner surfaces of the profile sections 4, 5.
  • the inner sides 7, 8 of the legs are perpendicular to an inner side 9 of the central web. 3
  • the sealing tape 1 has an inner side 9 opposite end side 10.
  • the end face 10 is formed by an upper side of the central web 3 and by an upper side of the first profile section 4.
  • the tops of the central web 3 and the first profile section 4 lie in one plane.
  • the sealing tape 1 is designed to be flexible overall.
  • the individual sealing profiles 2 are thereby compressible.
  • the sealing tape 1 is made by foaming.
  • the sealing tape may have an air-impermeable, noise-insulating or sound-proof, fire-resistant, smoke-tight and / or thermally insulating material.
  • the sealing tape 1 may comprise a polyurethane foam.
  • FIG. 2 schematically illustrates the installation of a drywall with the sealing strip 1 after FIG. 1 ,
  • the sealing strip 1 is preassembled between a connection element 12 and an on-site U-profile 13.
  • the U-profile 13 may be part of an on-site support structure.
  • the connection element 12 can be, for example, a room ceiling or a mounting element for fastening the drywall to a floor slab, a floor or a wall.
  • the sealing strip 1 is mounted such that the central web 3 is arranged between the connecting element 12 and the U-profile 13.
  • the sealing profiles 2 are arranged laterally of the U-profile 13 in a mounted state of the sealing strip 1.
  • the sealing tape 1 can serve as an assembly aid in the assembly of the plate 14, in particular a plasterboard.
  • the plate 14 is thereby positioned so that one edge of the plate 14 is aligned with the shoulder of the sealing profile 2. This results in a defined distance e of the plate 14 to the connecting element 12.
  • a distance e which is also referred to as joint width, substantially corresponds to a height h 1 of the first profile section 4.
  • the height h 1 of the first profile section 4 extends into one Direction perpendicular to the central bar 3.
  • the sealing tape 1 When screwing the plate 14 to the support structure, the sealing tape 1 is compressed in the region of the second profile section 5. As a result, an area between the plate 14 and the U-profile 13 is sealed.
  • the thickness d 2 of the second profile section 5 is chosen such that the plate 14 does not buckle or breaks when screwed.
  • the thickness d 1 of the first profile section 4 is selected such that a sufficient sealing of the gap between the plate 14 and connection element 12 is ensured.
  • the compression of the sealing tape 1 in the region of the second profile section 5 can lead to a change in cross section in an upper region of the sealing tape 1.
  • the thickness d 1 of the first profile section 4 can be reduced to a value d. This is due to the fact that when screwing the plate 14, the material of the sealing strip 1 in particular compressed in the region of the second profile section 5 and thus the adjacent material in the first profile section 4 is contracted with. It is therefore advisable to keep the thickness d 2 of the second profile section 5 as small as possible, because the smaller d 2 is, the lower is the change in cross section in the first profile section 4.
  • FIG. 3 shows an alternative embodiment of a sealing tape 1 in an assembled position between a connecting element 12 and a U-profile 13 before screwing the plate 14.
  • the sealing strip 1 is formed similar to that in connection with the FIGS. 1 and 2 described sealing tape 1, however, the sealing profiles 2 according to this embodiment have an alternative cross-section.
  • the first profile section 4 merges in a wedge-shaped intermediate section 15 into the second profile section 5. This results in a slope 16 between the first profile section 4 and the second profile section 5.
  • FIGS. 4 and 5 show further alternative embodiments of a sealing tape 1.
  • the sealing tape 1 according to FIG. 4 is similar to that in connection with the FIGS. 1 and 2 described sealing strip 1, however, the first profile section 4 in the embodiment according to FIG. 4 a convex, in particular semi-circular in cross-section outer side 17.
  • the sealing tape 1 according to FIG. 5 is similar to that related to FIG. 4 described sealing tape. However, closes at the in FIG. 5 shown sealing strip 1 to the portion which defines the convex outer side 17, a concave portion 18, which merges into the second profile section 5. In particular, the sealing profile 2 in a section on a wavy outer side.
  • the user can easily vary the joint width e without affecting the function or the final appearance.
  • FIG. 6 shows a perspective view of a drywall during installation with a sealing tape 1.
  • the sealing tape 1 is attached to the U-profile 13, which is to be fastened together with a support 19 to the connecting element 12.
  • the sealing tape 1 is fixed in a defined position and in such a way that the sealing profiles 2 lie flush against the U-profile.
  • the plasterboard 14 are aligned as described above at a shoulder of the sealing profiles 2.
  • the foam part of the sealing tape 1 may, for. B. be surrounded on all sides by a foil-like outer skin.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Building Environments (AREA)
EP17166404.8A 2017-04-13 2017-04-13 Bande d'étanchéité de joints d'assemblage entre des cloisons sèches Withdrawn EP3388591A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP17166404.8A EP3388591A1 (fr) 2017-04-13 2017-04-13 Bande d'étanchéité de joints d'assemblage entre des cloisons sèches
SG11201907704SA SG11201907704SA (en) 2017-04-13 2018-04-04 Sealing strip for sealing drywall connecting joints
US16/488,295 US11136767B2 (en) 2017-04-13 2018-04-04 Sealing strip for sealing drywall connecting joints
CA3054930A CA3054930A1 (fr) 2017-04-13 2018-04-04 Bande d'etancheite destinee a assurer l'etancheite de joints de raccordement dans des cloisons seches
PCT/EP2018/058532 WO2018188999A1 (fr) 2017-04-13 2018-04-04 Bande d'étanchéité destinée à assurer l'étanchéité de joints de raccordement dans des cloisons sèches
EP18714271.6A EP3610088B1 (fr) 2017-04-13 2018-04-04 Bande d'étanchéité de joints d'assemblage entre des cloisons sèches

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EP18714271.6A Active EP3610088B1 (fr) 2017-04-13 2018-04-04 Bande d'étanchéité de joints d'assemblage entre des cloisons sèches

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EP (2) EP3388591A1 (fr)
CA (1) CA3054930A1 (fr)
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WO (1) WO2018188999A1 (fr)

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WO2022043222A1 (fr) * 2020-08-24 2022-03-03 Hilti Aktiengesellschaft Dispositif d'étanchéité pour joint de bordure et cloison sèche
CH718722A1 (de) * 2021-06-11 2022-12-15 Profilsager Ag Klebeband zur Abdichtung eines Deckenlagers.
US20230332398A1 (en) * 2020-08-24 2023-10-19 Hilti Aktiengesellschaft Sealing device for double edge joints, and drywall

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US12024882B2 (en) * 2020-01-22 2024-07-02 Bohning Company, Ltd. Structural barrier and related method of use
CN112031332A (zh) * 2020-08-18 2020-12-04 德和科技集团股份有限公司 一种建筑用保温装饰线条及其制备工艺
US20220056686A1 (en) * 2020-08-19 2022-02-24 California Expanded Metal Products Company Building joint with compressible firestopping component

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WO2022043222A1 (fr) * 2020-08-24 2022-03-03 Hilti Aktiengesellschaft Dispositif d'étanchéité pour joint de bordure et cloison sèche
US20230332398A1 (en) * 2020-08-24 2023-10-19 Hilti Aktiengesellschaft Sealing device for double edge joints, and drywall
CH718722A1 (de) * 2021-06-11 2022-12-15 Profilsager Ag Klebeband zur Abdichtung eines Deckenlagers.

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US20190376300A1 (en) 2019-12-12
SG11201907704SA (en) 2019-09-27
EP3610088A1 (fr) 2020-02-19
WO2018188999A1 (fr) 2018-10-18
CA3054930A1 (fr) 2018-10-18
EP3610088B1 (fr) 2024-05-01
US11136767B2 (en) 2021-10-05

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