EP2050890A1 - Bande d'étanchéité destinée à la fabrication de joints entre la toiture, comme les tuiles et éléments de construction - Google Patents

Bande d'étanchéité destinée à la fabrication de joints entre la toiture, comme les tuiles et éléments de construction Download PDF

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Publication number
EP2050890A1
EP2050890A1 EP08014675A EP08014675A EP2050890A1 EP 2050890 A1 EP2050890 A1 EP 2050890A1 EP 08014675 A EP08014675 A EP 08014675A EP 08014675 A EP08014675 A EP 08014675A EP 2050890 A1 EP2050890 A1 EP 2050890A1
Authority
EP
European Patent Office
Prior art keywords
sealing strip
fold
roof
longitudinal edge
sealing
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Withdrawn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
EP08014675A
Other languages
German (de)
English (en)
Inventor
Christoph Kissenbeck
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.)
Rohr and Stolberg GmbH
Original Assignee
Rohr and Stolberg GmbH
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 Rohr and Stolberg GmbH filed Critical Rohr and Stolberg GmbH
Publication of EP2050890A1 publication Critical patent/EP2050890A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
    • E04D13/147—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
    • E04D13/147—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs
    • E04D13/1473—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs specially adapted to the cross-section of the parts extending above the roof
    • E04D13/1475—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs specially adapted to the cross-section of the parts extending above the roof wherein the parts extending above the roof have a generally rectangular cross-section

Definitions

  • the invention relates to a sealing strip according to the preamble of claim 1.
  • Sealing strip or sealing strips of the type mentioned are from the DE-A-195 37 266 known. Such weather strips are laid under the final tile of a ridge or a ridge to seal the impact of the two adjoining roof surfaces.
  • the sealing tape after the DE-A-195 37 266 consists of malleable metal with a strip center region comprising a portion coming to rest on a ridge or ridge plank which extends between strip sections which are screen-shaped for air permeability.
  • Strip side regions adjoin these strip sections and have a pleating oriented transversely to the sealing strip longitudinal axis, wherein the section of the strip middle region lying on the ridge or ridge plank is free of machining and the profiles of the strip side regions are in the form of embossings which reduce the metal thickness.
  • These profiles are designed as pleats, so that a sealing strip is to be created, which seals and with which a desired ventilation is to be ensured.
  • an adaptability to roofing tiles is to be achieved. Thereafter, the construction of these weather strips is that on both sides of a central region portions connect with vents that go into side areas that are pleated. This is only an adaptability of the weather strip on roofing plates with the pleats having side sections possible.
  • a sealing strip having a central strip with an air-permeable, water-repellent and snowproof fleece, bordering on the side strips, which are integrally formed with the median strip and the at least with their outer longitudinal edges are pressed against the top of roofing plates, the side strips each made of soft, consist of expandable polyisobutyl film strip in which an expanded metal mesh is embedded, which has a stretchability of 50 to 150% in the longitudinal direction and a 20% extensibility and a recovery of 5% in the transverse direction. Longitudinal and transverse strain are achieved here by a recessed expanded metal mesh. Neither the side panels nor the longitudinal edges are pleated to achieve good conformability to the contours of the roofing panels.
  • the EP-A2-0 117 391 describes a ridge or burr cover for roofs covered with roofing tiles.
  • This cover consists of fixed on the ridge or ridge beam of the roof construction, the upper end of the ridge or ridge forming caps, as well as between these and the roofing plates arranged flexible sealing strips which rest with their the roofing plates facing longitudinal edges on this, the sealing strips respectively a flexible carrier strip which is provided at one or both longitudinal edges with a rim portion of elastically deformable material, which conforms with its outer longitudinal edge to the top of the underlying roofing plates, wherein the edge portion is comb-like, and the teeth of the edge portion with a the Tooth gaps bridging edge strips of flexible material are spread apart spreadable.
  • Object of the present invention is to improve a sealing strip of the type mentioned in such a way that in addition to high efficiency with low material use a high basis weight against wind lift, d. H. an improved Windlift , and in addition to a high tensile strength has a good ductility and ductility.
  • the sealing strip according to the invention consists of a thin-walled, a small thickness, preferably a thickness of 0.1 mm to 0.8 mm, and a square or rectangular or other geometric shape with at least one lying on the roof tiles of the roof longitudinal edge shaped body, like plate, sheet or foil, wherein the planar shaped body of a metallic Material, such as copper, zinc, aluminum, lead also in conjunction with each other or in a composite with a plastic film or from a sheet or thin plates strand or roll pressed lead base material or a Pb-Sn alloy, wherein the sealing edge lying in the longitudinal edge region at least a fold extending in the longitudinal edge direction or fold for an improvement of Windlift s has.
  • a metallic Material such as copper, zinc, aluminum
  • the formation of the sealing strip with a running in the longitudinal edge direction and formed in the longitudinal edge region of the sealing strip single or multilayer folding provides the advantage of high efficiency insofar as the sealing strip consists of a very thin-walled plate-shaped body, resulting in a high material savings.
  • a high basis weight is achieved by the edge folding against Windlift, because the folding or the fold at the contact point roof tile and laid sealing tape or apron substantially improves the Windlift .
  • good ductility is achieved when attaching and laying the sealing strip due to the high thinness of the sealing strip.
  • the sealing strip consists of lead alloys with Zinnismeengungen, whereby the draft, the ductility and ductility of the sealing strip is increased or improved.
  • Tin-plated lead sheets can also be used for the production of the sealing tape.
  • the sealing strip has a fold extending in the longitudinal edge direction or fold of several on top of each other folded layers.
  • the number of folding layers and thus the weight increase achieved by the achieved material reinforcement in the edge region of the sealing strip depends in each case on the wind-lift behavior to be achieved.
  • a further embodiment of the invention provides that the sealing strip over the entire surface or part of the area, preferably in the region of its sealing strip portion with the folding or folding, has a wave-shaped shaping or pleating running transversely to the longitudinal edge of the sealing strip. Due to this configuration, the deformability and extensibility of the sealing strip is increased.
  • the sealing strip which consists in the fact that the longitudinal edge portion of the sealing strip roof tile nielagageslig is provided with a self-adhesive coating or adhesive tape.
  • This coating advantageously consists of a bitumen-based or butyl-based cold-bonding compound, which is provided on the outside with a removable contactor blade.
  • the sealing tape may be provided with a color coating; Preferably, then a color coat layer is applied to the surface of the sealing strip.
  • Fig. 1 and 2 is a portion of a roof 10 shown with integrated into the roof structure parts, such. B. a fireplace 11 ( Fig. 1 ) or a skylight 12 ( Fig. 2 ).
  • the mantel according to Fig. 1 and attached to the roof window 12 apron according to Fig. 2 consist of a sealing tape 100, which is generally used for connections in the pitched roof and flat roof area for the production of seals between a roofing, such as roof tiles 15 and building parts 11, 12.
  • the sealing tape 100 consists of an easily deformable and flexible material.
  • the sealing tape 100 consists of a very thin-walled, preferably a thickness of 0.1 mm to 0.8 mm and a square or rectangular or other geometric shape having shaped body 20, which may be formed as a plate, sheet or foil.
  • This shaped body 20 has at least one longitudinal edge 21 lying on the roof tiles of the roof.
  • the planar shaped body 20 consists of a metallic material, such as copper, zinc, aluminum, lead, also in combination with one another or in a composite with a plastic film or from a sheet or thin plates extruded or roll pressed lead base material, or from a Pb-Sn. Alloy or from a tin-plated lead sheet.
  • the sealing strip section 105 lying in the longitudinal edge region 101 has at least one folding 30 or fold running in the longitudinal edge direction for improving the wind-lift behavior (FIG. 3 and 4 ).
  • the number of folding sections on the sealing strip 100 can be chosen arbitrarily.
  • the sealing tape 100 may have a longitudinal fold 30 or fold of a plurality of overlapping fold layers 30a, 30b ( Fig. 5 ). In addition to the specified materials from which the sealing strip 100 is made, this can also consist of a material of lead alloys with Zinnbemengonne.
  • the sealing strip 100 may over the entire surface or part of the surface, preferably in the region of its sealing strip portion 105, with the fold 30 or fold a transverse to the longitudinal edge 101 a of the sealing strip 100 extending wavy shape 65 or pleating 60, in particular Randplisstechnik FIGS. 9 and 10 ).
  • the fold 30 on the sealing strip 100 can be designed and arranged such that the fold comes to lie on one side 100a or on the other side 100b of the sealing strip.
  • the longitudinal edge portion of the sealing strip 100 is provided with a self-adhesive coating or adhesive strip on the roof tile support side, wherein this self-adhesive coating 40 is preferably provided on the outer wall surface of that folding layer which rests on the roof tile ( Fig. 7 ).
  • the sealing tape 100 is provided with an adhesive coating or with adhesive strips in the area of its support surface and preferably in the region of its fold 30 without adhesive or adhesive, the adhesive layer being covered by a protective film which can be pulled off before use.
  • sealing tape 100 with a paint-coated surface 50 z. B. be provided in the form of a paint job ( Fig. 8 ).

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
EP08014675A 2007-10-15 2008-08-19 Bande d'étanchéité destinée à la fabrication de joints entre la toiture, comme les tuiles et éléments de construction Withdrawn EP2050890A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200720014496 DE202007014496U1 (de) 2007-10-15 2007-10-15 Dichtungsband zur Herstellung von Abdichtungen zwischen Bedachung, wie Dachziegeln, und Bauwerksteilen

Publications (1)

Publication Number Publication Date
EP2050890A1 true EP2050890A1 (fr) 2009-04-22

Family

ID=38922600

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08014675A Withdrawn EP2050890A1 (fr) 2007-10-15 2008-08-19 Bande d'étanchéité destinée à la fabrication de joints entre la toiture, comme les tuiles et éléments de construction

Country Status (2)

Country Link
EP (1) EP2050890A1 (fr)
DE (1) DE202007014496U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3569789A1 (fr) 2018-05-16 2019-11-20 BOSIG Baukunststoffe GmbH Bande d'aération pour l'arêtier ou le faîtage d'un toit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008012984U1 (de) 2008-09-30 2009-01-02 Fdt Flachdach Technologie Gmbh & Co. Kg Plissierte Schürze
FR2961834B1 (fr) * 2010-06-25 2013-04-19 Achard & Cie Bavette d'etancheite entre deux parois d'une construction et garniture d'etancheite comprenant une telle bavette

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1542630A (en) 1976-06-21 1979-03-21 Brenton A Abutment flashing units
EP0117391A2 (fr) 1983-02-26 1984-09-05 BRAAS & CO. GMBH Recouvrement de faîte ou d'arête pour toits recouverts de plaques
DE3816015A1 (de) 1988-05-10 1990-02-08 Braas & Co Gmbh Dichtungsstreifen fuer eine first- oder gratabdeckung
DE4032058A1 (de) 1989-10-12 1991-05-02 Rasmussen Kann Ind As Platten- oder bahnfoermiges dachabdichtungsmaterial
DE19537266A1 (de) 1995-10-06 1997-04-10 Kurt Schade Gmbh & Co Ing Dichtungsstreifen für eine First- oder Gratabdeckung
DE29722757U1 (de) * 1997-12-23 1999-05-12 Verwaltungsgesellschaft Bleiindustrie GmbH & Co KG vormals Jung & Lindig, 22525 Hamburg Formkörper zur Dachabdichtung
DE29914795U1 (de) 1998-09-18 2000-02-10 Jung & Lindig Bleiind Dichtungsstreifen für eine First- oder Gratabdeckung
EP0989254A2 (fr) * 1998-09-18 2000-03-29 Verwaltungsgesellschaft Bleiindustrie GmbH & Co. KG vorm. Jung + Lindig Bande d'étanchéité de faíte ou arête de toit et son procédé de fabrication
EP1041215A2 (fr) * 1999-03-27 2000-10-04 Oskar Fleck Matériau de recouvrement plastiquement déformable
DE19914071A1 (de) * 1999-03-27 2000-10-19 Oskar Fleck Plastisch verformbares Abdeckmaterial
DE10036730A1 (de) 2000-07-27 2002-02-07 Schmid Baukunststoffe Gmbh Verwahrung für aufgehende Bauteile
EP1213403A2 (fr) * 2000-12-06 2002-06-12 Alfons Knoche Bande de recouvrement pliable et plissée et sa méthode de production
DE20315134U1 (de) * 2003-09-29 2003-12-04 Jl Goslar Gmbh Dichtungsband für eine First- oder Gratabdeckung
DE29924845U1 (de) * 1999-12-07 2006-03-23 Lafarge Roof System Components Gmbh & Co. Kg Rollbares Dichtungsband für Pfannendächer

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1542630A (en) 1976-06-21 1979-03-21 Brenton A Abutment flashing units
EP0117391A2 (fr) 1983-02-26 1984-09-05 BRAAS & CO. GMBH Recouvrement de faîte ou d'arête pour toits recouverts de plaques
DE3816015A1 (de) 1988-05-10 1990-02-08 Braas & Co Gmbh Dichtungsstreifen fuer eine first- oder gratabdeckung
DE4032058A1 (de) 1989-10-12 1991-05-02 Rasmussen Kann Ind As Platten- oder bahnfoermiges dachabdichtungsmaterial
DE19537266A1 (de) 1995-10-06 1997-04-10 Kurt Schade Gmbh & Co Ing Dichtungsstreifen für eine First- oder Gratabdeckung
DE29722757U1 (de) * 1997-12-23 1999-05-12 Verwaltungsgesellschaft Bleiindustrie GmbH & Co KG vormals Jung & Lindig, 22525 Hamburg Formkörper zur Dachabdichtung
DE29914795U1 (de) 1998-09-18 2000-02-10 Jung & Lindig Bleiind Dichtungsstreifen für eine First- oder Gratabdeckung
EP0989254A2 (fr) * 1998-09-18 2000-03-29 Verwaltungsgesellschaft Bleiindustrie GmbH & Co. KG vorm. Jung + Lindig Bande d'étanchéité de faíte ou arête de toit et son procédé de fabrication
EP1041215A2 (fr) * 1999-03-27 2000-10-04 Oskar Fleck Matériau de recouvrement plastiquement déformable
DE19914071A1 (de) * 1999-03-27 2000-10-19 Oskar Fleck Plastisch verformbares Abdeckmaterial
DE29924845U1 (de) * 1999-12-07 2006-03-23 Lafarge Roof System Components Gmbh & Co. Kg Rollbares Dichtungsband für Pfannendächer
DE10036730A1 (de) 2000-07-27 2002-02-07 Schmid Baukunststoffe Gmbh Verwahrung für aufgehende Bauteile
EP1213403A2 (fr) * 2000-12-06 2002-06-12 Alfons Knoche Bande de recouvrement pliable et plissée et sa méthode de production
DE20315134U1 (de) * 2003-09-29 2003-12-04 Jl Goslar Gmbh Dichtungsband für eine First- oder Gratabdeckung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3569789A1 (fr) 2018-05-16 2019-11-20 BOSIG Baukunststoffe GmbH Bande d'aération pour l'arêtier ou le faîtage d'un toit
DE102018111745A1 (de) * 2018-05-16 2019-11-21 Bosig Baukunststoffe Gmbh Lüftungsband für den First oder Grat eines Daches

Also Published As

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DE202007014496U1 (de) 2008-01-10

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