EP0922819B1 - Vorrichtung zum Abdichten eines Gebäudefirstes in Form eines Bandes - Google Patents

Vorrichtung zum Abdichten eines Gebäudefirstes in Form eines Bandes Download PDF

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Publication number
EP0922819B1
EP0922819B1 EP98120533A EP98120533A EP0922819B1 EP 0922819 B1 EP0922819 B1 EP 0922819B1 EP 98120533 A EP98120533 A EP 98120533A EP 98120533 A EP98120533 A EP 98120533A EP 0922819 B1 EP0922819 B1 EP 0922819B1
Authority
EP
European Patent Office
Prior art keywords
strip
unwoven material
adhesive
foregoing
unwoven
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.)
Expired - Lifetime
Application number
EP98120533A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0922819A1 (de
Inventor
Günter Sawatzki
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.)
BAU TECHNISCHE IDEEN GMBH & CO. KG
BTS BAU TECHNISCHE IDEEN GMBH & CO. KG
BTS BAUTECHNISCHESYSTEME GMBH & CO. KG
Original Assignee
Bts Befestigungselemente Technik und Vertrieb & Co KG 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
Priority claimed from DE29721691U external-priority patent/DE29721691U1/de
Priority claimed from DE29816097U external-priority patent/DE29816097U1/de
Application filed by Bts Befestigungselemente Technik und Vertrieb & Co KG GmbH filed Critical Bts Befestigungselemente Technik und Vertrieb & Co KG GmbH
Publication of EP0922819A1 publication Critical patent/EP0922819A1/de
Application granted granted Critical
Publication of EP0922819B1 publication Critical patent/EP0922819B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/36—Devices for sealing the spaces or joints between roof-covering elements
    • 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
    • E04D13/17—Ventilation of roof coverings not otherwise provided for
    • E04D13/174—Ventilation of roof coverings not otherwise provided for on the ridge of the roof
    • E04D13/176—Ventilation of roof coverings not otherwise provided for on the ridge of the roof formed by flexible material suitable to be rolled up

Definitions

  • the invention is directed to a device for sealing of a building ridge in the form of a ribbon, which one Area of the top row of tiles on both roof sides as well covers the ridge beam, the band being made of an air-permeable, rot-free fleece in the manner of a plastic fiber felt is formed with in the middle of the Fleece additionally introduced perforations, the two outer edges of the tape with an adhesive strip are provided with a silicone paper cover.
  • sealing tapes are in different designs and shapes known.
  • the DE-38 16 015-C2 such a sealing strip from one Median strips and double-sided polyisobutylene film strips with expanded metal grid system around the sealing strip to the surface shape of one covered with roof tiles
  • DE-40 01 766-C2 shows such a strip that has a wave configuration on both sides has imprinted. This also serves essentially to adapt to the roof surface or the Pan surfaces.
  • Another solution is shown in DE-39 16 969-C2, where the flat sheet material with spacers has air-permeable walls.
  • a kind of edge wave design also shows DE-33 06 837-A1 or WO 95/07397, to name just a few examples here.
  • the object of the present invention is to create a simplified solution with the same durability and high Functionality.
  • edges these folds are glued or sealed.
  • transverse sealing can be done in different ways Way. For example, it is possible impregnation-like area above the adhesive strip to soak in a liquid, in the continuous production process this can be sprayed on through nozzles, for example but it is also possible to form the fleece Fibers in some areas, e.g. with a hot roller, to fuse, so that it automatically becomes a corresponding one Cross sealing comes.
  • the edge adhesive strips are made from butyl tapes attached to the edges are laminated.
  • Such a butyl tape has opposite known bitumen adhesive tapes have better cold adhesive properties. Since it is very soft, it is easy to use Work into the plastic fiber felt by heating and then pressing with a roller or like.
  • a possible incorporation of the butyl tape in the edges of the device according to the invention can be made that the tape is first heated, e.g. of the bottom with radiant heaters for a longer one Line in the endless production process, so that the actual Adhesive side is not affected. Then then the adhesive is pressed into the plastic fiber felt so that as is also provided according to the invention, the Dip the adhesive strips into the felt in certain areas.
  • the sealing device generally designated 1 of the ridge area of a building, designated 2 formed by a fleece 3 shown in FIG Longitudinal direction over a ridge beam 4 under the ridge pan 5 is covered such that the upper edge regions of the right and left roof tiles 6a and 6b are included, as can be seen in FIG. 1.
  • the fleece 3 is made of an air-permeable, rot-free Material formed, e.g. a corresponding plastic material, the air permeability by small Arrows 7 in Fig. 2 is indicated. In addition to the pure penetration possibility of air through the non-woven fabric additional holes 8 are introduced to allow air permeability continue to promote.
  • edge areas of the nonwoven designated 3a and 3b are defined by folds 9, the edges 9a of the folds are sealed moisture-proof, such as glued or provided with a varnish or sealed in some other way, which is only indicated in Fig. 2. This ensures that moisture entering the edge only can reach these folds 9, further moistening the central region of the fleece 3 is thus prevented.
  • an adhesive tape 10 on the before using a silicon paper cover 11 or the like can do what is only hinted at in the figure.
  • the device 1 shown in FIG. 3 is made from a Band of a plastic fiber fleece 3 formed, which in example shown two parallel rows of melted Has holes or perforations 8a.
  • On The partially reproduced underside 3a is the outer edge Adhesive strips 10 as butyl adhesive tapes provided that in the winding position of the silicone paper tape 11 are covered. These edge tapes 10 are partial laminated into the plastic fiber fleece 3 by when applied from the bottom the adhesive tapes are heated and then rolled on.
  • a longitudinal bead 9 is provided which was introduced via a heating roller, to achieve a kind of cross seal.
  • the described embodiment of the invention still change in many ways without the To leave basic ideas.
  • the folds be introduced on both sides, they can also be offset introduced to each other, parallel from the top and bottom his u.
  • the end face on the outer edge can also already pre-sealed at the factory be essentially to prevent the ingress of moisture prevent.
  • Other hole shapes of the holes 8, 8a can also be used and another hole distribution can be provided u. like. more.
  • the invention is in particular not based on the specified here as being particularly expedient Limited materials. It has been shown that the Formation of the plastic fiber fleece used polyacrylic fibers little or no capillary action against water unfold so that it is guaranteed that moisture absorption is supported to a minimum through the cross seal.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
EP98120533A 1997-12-09 1998-10-30 Vorrichtung zum Abdichten eines Gebäudefirstes in Form eines Bandes Expired - Lifetime EP0922819B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE29721691U DE29721691U1 (de) 1997-12-09 1997-12-09 Vorrichtung zum Abdichten eines Gebäudefirstes
DE29721691U 1997-12-09
DE29816097U DE29816097U1 (de) 1998-09-08 1998-09-08 Vorrichtung zum Abdichten eines Gebäudefirstes in Form eines Bandes
DE29816097U 1998-09-08

Publications (2)

Publication Number Publication Date
EP0922819A1 EP0922819A1 (de) 1999-06-16
EP0922819B1 true EP0922819B1 (de) 2003-10-29

Family

ID=26060985

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98120533A Expired - Lifetime EP0922819B1 (de) 1997-12-09 1998-10-30 Vorrichtung zum Abdichten eines Gebäudefirstes in Form eines Bandes

Country Status (5)

Country Link
EP (1) EP0922819B1 (hu)
DE (1) DE59810020D1 (hu)
DK (1) DK0922819T3 (hu)
HU (1) HUP9802847A3 (hu)
PL (1) PL330169A1 (hu)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1626135A1 (de) * 2004-08-13 2006-02-15 Norm A.M.C. Ag Lüftungsband für Dächer
WO2023178190A1 (en) * 2022-03-15 2023-09-21 Holcim Technology Ltd. A precursor flashing composite and methods of using the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3306837A1 (de) 1983-02-26 1984-10-04 Braas & Co Gmbh, 6000 Frankfurt First- oder gratabdeckung fuer mit dacheindeckungsplatten eingedeckte daecher
DE8816544U1 (de) 1988-05-10 1989-11-30 Braas & Co GmbH, 6370 Oberursel Dichtungsstreifen für eine First- oder Gratabdeckung
JPH01298228A (ja) 1988-05-24 1989-12-01 Murata Mach Ltd 二重撚糸機における糸ガイド装置
US4962692A (en) * 1989-07-31 1990-10-16 Shuert Lyle H Roof ridge vent
DE4001766C2 (de) 1990-01-23 1993-10-28 Kloeber Gmbh & Co Kg First- oder Gratbelüftungselement für Pfannendächer
US5094041A (en) * 1990-02-13 1992-03-10 Liberty Diversified Industries Ridge cap types roof ventilator
AU7611794A (en) 1993-09-09 1995-03-27 Johannes Klober Roof ridge sealing strip
DE4343000C2 (de) * 1993-12-16 1998-09-10 Oskar Fleck Abdeckstreifen für einen First oder Grat
US5673521A (en) * 1994-12-16 1997-10-07 Benjamin Obdyke Incorporated Rolled roof vent and method of making same
DE29504548U1 (de) * 1995-03-17 1995-06-22 Bwk Dachzubehoer Gmbh Dichtungsstreifen zum Herstellen von First- oder Gratabdeckungen
DE29604388U1 (de) * 1996-03-09 1996-05-09 Fleck Oskar Abdeckstreifen aus Schaumgummi oder Schaumkunststoff für einen First oder Grat

Also Published As

Publication number Publication date
EP0922819A1 (de) 1999-06-16
DE59810020D1 (de) 2003-12-04
DK0922819T3 (da) 2004-02-09
HUP9802847A2 (hu) 2001-02-28
HUP9802847A3 (en) 2003-01-28
HU9802847D0 (en) 1999-02-01
PL330169A1 (en) 1999-06-21

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