WO2000036245A1 - Abdichtbahn für einen gebäudefirst - Google Patents
Abdichtbahn für einen gebäudefirst Download PDFInfo
- Publication number
- WO2000036245A1 WO2000036245A1 PCT/EP1999/008880 EP9908880W WO0036245A1 WO 2000036245 A1 WO2000036245 A1 WO 2000036245A1 EP 9908880 W EP9908880 W EP 9908880W WO 0036245 A1 WO0036245 A1 WO 0036245A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- strip
- sealing membrane
- membrane according
- fleece
- paper
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 20
- 239000000835 fiber Substances 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 239000012528 membrane Substances 0.000 claims description 12
- 239000011111 cardboard Substances 0.000 claims description 11
- 239000000123 paper Substances 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 238000005470 impregnation Methods 0.000 claims description 6
- 239000004753 textile Substances 0.000 claims description 6
- 239000011087 paperboard Substances 0.000 claims description 5
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000009972 noncorrosive effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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 relates to a sealing membrane for a building ridge to rest on the ridge beam, which covers an area of the upper row of tiles on both roof sides and the ridge beam.
- sealing sheets are known in various designs and shapes.
- DE-38 16 015-C2 shows such a sealing strip made of a central strip and polyisobutylene film strips on both sides with expanded metal mesh system in order to be able to adapt the sealing strip to the surface shape of a roof covered with roof tiles.
- DE-40 01 766-C2 shows such a strip, which has a shaft configuration embossed on both sides, 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 web material with spacers has air-permeable walls.
- DE 33 06 837-Al or WO 95/07397 also show a type of edge wave design, to name just a few examples here.
- the object of the present invention is to simplify and reduce the cost of such sealing sheets while maintaining the advantages of well ventilated building ridge areas.
- this object is achieved according to the invention by means of a central strip and adjoining edge strips made of a known, air-permeable, rot-free fleece in the manner of a plastic fleece with an at least regionally provided perforation in the respective abutting areas of the plastic - non-woven fabric and / or the central stripe.
- sealing sheets made from several parallel strips are known per se, but the advantage of the invention lies in the special design of these strips made of non-rotting nonwoven fabric on the one hand and a central strip deviating therefrom.
- This Design options can lead to inexpensive sealing sheets, since the median strip does not have to consist of the non-woven fabric that is optimal for these purposes.
- the central strip is formed from a water-impregnated paper or cardboard strip.
- Embodiments of the invention result from the further subclaims. So it is advantageous if the edge strips are formed from a fleece made of textile and / or from a plastic-textile fiber mixture, with recycled material also being offered here.
- edge strips are thermally bonded to the central strip with the aid of its impregnation or impregnation coating.
- the perforation can be provided in the transition area between cardboard strips and wall strips.
- One embodiment of the invention is to provide the perforation only in the longitudinal edge areas of the paper web, i.e. to design the subsequent sheets without perforations.
- the middle cardboard strip has a certain inherent rigidity, it is possible to form the perforation as embossed holes in the paper strip with the formation of punched cones on the paper surface. If the holes are made from the side lying in the position of use at the bottom or on the beam, the punchings can be made in such a way that the material is widened upwards so that they form small cone edges with the advantage that approximately on the surface of the cardboard strip forming condensation does not flow into these holes, since the punch cones form natural barriers here.
- edge strips can be SchABLE adhesive strips are provided, but the paper strip can also have an additional adhesive strip on the middle of its underside, as is also provided in an embodiment according to the invention.
- this shows a simplified representation of the indication of a ridge beam with a strip according to the invention, partly showing the underside.
- the sealing membrane according to the invention serves to cover a ridge beam 2 in the transition area to the roof tiles, not shown here, which are covered with chip, the upper row of which is covered by the edge strips designated by la, while the central strip 1b essentially covers the ridge beam 2 covers and the adjoining, bilateral, direct air space.
- the edge strips la of the sealing sheet 1 are formed from a plastic fiber fleece material, but this can also be a textile or plastic / textile fiber mixture, while the central strip 1b is formed by a waterproof impregnated paper or cardboard strip.
- the cardboard strip lb which is generally provided with an impregnation layer on the upward-facing side, is thermally bonded to the edge-side fiber strip la by lamination, further fastening means are unnecessary.
- a number of holes 4 are punched in pairs or in some other way from the underside 3 of the cardboard strip 1b, the material not being separated but bulging outwards, so that small punching cones 4a form, which ensure that there is moisture, such as condensation or the like. , does not penetrate down the paper web 1b and thus moisten the ridge beam 2, but remains on the surface and can therefore also evaporate.
- the holes 4 ' can be provided both in the paper web 1b and in the adjacent edge regions of the nonwoven webs la.
- Adhesive strips for example bitumen adhesive 5
- Bitumen adhesive strips can also be provided on the underside on the underside, as well as on the center of the underside 3 of the cardboard strip 1b, which is indicated by dashed lines in the figure and designated 5a.
- the described embodiment of the invention can be modified in many ways without departing from the basic idea. For example, because of the thermal connection of the strips that is preferably used here, it is also possible to use a different type of connection, the distribution of the perforation can be designed differently than shown here u. the like more.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Soil Working Implements (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19982711D DE19982711D2 (de) | 1998-12-12 | 1999-11-19 | Abdichtbahn für einen Gebäudefirst |
DE19982711A DE19982711C1 (de) | 1998-12-12 | 1999-11-19 | Abdichtbahn für einen Gebäudefirst |
AU15545/00A AU1554500A (en) | 1998-12-12 | 1999-11-19 | Sealing strip for a roof ridge |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29822198.5 | 1998-12-12 | ||
DE29822198U DE29822198U1 (de) | 1998-12-12 | 1998-12-12 | Abdichtbahn für einen Gebäudefirst |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000036245A1 true WO2000036245A1 (de) | 2000-06-22 |
Family
ID=8066566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1999/008880 WO2000036245A1 (de) | 1998-12-12 | 1999-11-19 | Abdichtbahn für einen gebäudefirst |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU1554500A (de) |
DE (2) | DE29822198U1 (de) |
WO (1) | WO2000036245A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1201845A3 (de) * | 2000-10-27 | 2003-02-12 | Peter Wirz | Streifenförmige Materialbahn für eine First-und/oder Gratabdeckung |
Citations (9)
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 |
DE3816015C2 (de) | 1988-05-10 | 1991-05-23 | Braas Gmbh, 6370 Oberursel, De | |
DE3916969C2 (de) | 1988-05-24 | 1993-10-28 | Murata Machinery Ltd | Fadenführungsvorrichtung für eine Doppeldrahtzwirnmaschine |
DE4001766C2 (de) | 1990-01-23 | 1993-10-28 | Kloeber Gmbh & Co Kg | First- oder Gratbelüftungselement für Pfannendächer |
WO1995007397A1 (de) | 1993-09-09 | 1995-03-16 | Kloeber Johannes | Firstabdichtungsstreifen |
DE4420761A1 (de) * | 1994-06-15 | 1995-12-21 | Guenther Sawatzki | Dachfirsthinterlüftungsprofil |
DE29711241U1 (de) * | 1997-06-27 | 1997-08-14 | Doerken Ewald Ag | Dichtungsstreifen für First- und/oder Gratabdeckungen |
DE29721691U1 (de) * | 1997-12-09 | 1998-02-19 | Bts Gmbh & Co Kg | Vorrichtung zum Abdichten eines Gebäudefirstes |
US5740634A (en) * | 1995-10-06 | 1998-04-21 | Ing. Kurt Schade Gmbh & Co. | Sealing strip for a roof ridge or arris cover |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3916949A1 (de) * | 1989-05-24 | 1990-11-29 | Braas & Co Gmbh | Abdeckband aus flexiblem flachbahnmaterial |
DE29522000U1 (de) * | 1995-10-06 | 1999-04-01 | Kurt Schade Gmbh & Co Ing | Dichtungsstreifen für eine First- oder Gratabdeckung |
-
1998
- 1998-12-12 DE DE29822198U patent/DE29822198U1/de not_active Expired - Lifetime
-
1999
- 1999-11-19 WO PCT/EP1999/008880 patent/WO2000036245A1/de active Application Filing
- 1999-11-19 AU AU15545/00A patent/AU1554500A/en not_active Abandoned
- 1999-11-19 DE DE19982711A patent/DE19982711C1/de not_active Expired - Fee Related
Patent Citations (10)
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 |
US4573291A (en) * | 1983-02-26 | 1986-03-04 | Braas & Co. Gmbh | Ridge or hip covering for tiled roofs |
DE3816015C2 (de) | 1988-05-10 | 1991-05-23 | Braas Gmbh, 6370 Oberursel, De | |
DE3916969C2 (de) | 1988-05-24 | 1993-10-28 | Murata Machinery Ltd | Fadenführungsvorrichtung für eine Doppeldrahtzwirnmaschine |
DE4001766C2 (de) | 1990-01-23 | 1993-10-28 | Kloeber Gmbh & Co Kg | First- oder Gratbelüftungselement für Pfannendächer |
WO1995007397A1 (de) | 1993-09-09 | 1995-03-16 | Kloeber Johannes | Firstabdichtungsstreifen |
DE4420761A1 (de) * | 1994-06-15 | 1995-12-21 | Guenther Sawatzki | Dachfirsthinterlüftungsprofil |
US5740634A (en) * | 1995-10-06 | 1998-04-21 | Ing. Kurt Schade Gmbh & Co. | Sealing strip for a roof ridge or arris cover |
DE29711241U1 (de) * | 1997-06-27 | 1997-08-14 | Doerken Ewald Ag | Dichtungsstreifen für First- und/oder Gratabdeckungen |
DE29721691U1 (de) * | 1997-12-09 | 1998-02-19 | Bts Gmbh & Co Kg | Vorrichtung zum Abdichten eines Gebäudefirstes |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1201845A3 (de) * | 2000-10-27 | 2003-02-12 | Peter Wirz | Streifenförmige Materialbahn für eine First-und/oder Gratabdeckung |
Also Published As
Publication number | Publication date |
---|---|
DE29822198U1 (de) | 1999-02-04 |
AU1554500A (en) | 2000-07-03 |
DE19982711C1 (de) | 2003-05-15 |
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