EP1003945B1 - Firstabdichtungsstreifen - Google Patents
Firstabdichtungsstreifen Download PDFInfo
- Publication number
- EP1003945B1 EP1003945B1 EP98940184A EP98940184A EP1003945B1 EP 1003945 B1 EP1003945 B1 EP 1003945B1 EP 98940184 A EP98940184 A EP 98940184A EP 98940184 A EP98940184 A EP 98940184A EP 1003945 B1 EP1003945 B1 EP 1003945B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ridge
- sealing strip
- region
- ridge sealing
- strip according
- 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
Links
- 238000007789 sealing Methods 0.000 title claims description 26
- 238000009423 ventilation Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 claims description 3
- 238000011105 stabilization Methods 0.000 claims description 3
- 238000007791 dehumidification Methods 0.000 claims 1
- 239000005871 repellent Substances 0.000 claims 1
- 230000000875 corresponding effect Effects 0.000 description 8
- 230000000087 stabilizing effect Effects 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
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
- E04D13/17—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 ridge sealing strip according to the preamble of claim 1.
- Such a ridge sealing strip is from the Previously known from EP-0 341 343 A1.
- EP-0 341 343 A1 is a polyisobutylene film strip, in which a wire mesh is embedded is so that it is extensible in the longitudinal and transverse directions given is.
- the ridge sealing strip has additional ventilation openings.
- DE 196 27 750 A1 describes an eaves supply device previously known from hard PVC or metal, in which a Compensating strips through one of several parallel ones Beaded zone connected with a holding element is.
- the invention has for its object a generic Ridge sealing strips easier to lay train.
- the ridge sealing strip that can also be used on the ridges of a building S comprises a central area 1. On the close side areas 2 on both long sides (see Fig. 1).
- the middle area 1 accounts for about two thirds the total width of the ridge sealing strip S. Die Overall width is between 25 and 35 cm, preferably at 30 cm.
- the central area 1 consists of a material, which is permeable to air or vapor, however has rain and snow-proof properties.
- expedient is on vapor diffusion open film in the form of a Spunbond used.
- the side areas 2 are impermeable to moisture.
- the illustrated embodiment is around metal crepe.
- the creping extends transversely to the longitudinal direction of the Ridge sealing strip S, indicated in direction by corresponding lines 5 as a regulated Wrinkle relief.
- the narrow side also shows through a frontal crimp 6 the corresponding Elongation or compressibility of the side area 2.
- the corresponding property can be found in the longitudinal direction of the strip Exercise double arrow x. This can the two side areas 2 according to the profile of roofing tiles 7, going up and down, nestled. This is illustrated in Fig. 4 out. It can be seen there that the transition area between the ridge-side ends of the roof skin Cover plates 7 and the bottom of one Ridge stone 8 is waterproof.
- ridge stone 8 cross-domed in large numbers a ridge beam 9.
- the latter is from a ridge beam 10 held in the tapering head area of rafters 11 a roof structure 12 is attached.
- the top of the rafters 11 is in the usual way a counter batten 13 provided. They are made of roof battens 14 crossed, over the first-sided edge of the roofing panels 7 interlocking.
- the head regions of the rafters 11 rest on the actual one Ridge beam, so that it is with regard to the with 9 designated object also a so-called Firstlatte can act.
- the ridge sealing strip S is designed such that its central area 1 at least in the adjoining area 15 on each side area 2 continuously is variable in width. This is at least the border area provided with a longitudinal corrugation 16.
- the height of the longitudinal corrugation 16 is between two and ten Millimeters and is preferably six millimeters.
- compressible border area 15 can vertically different or in the direction of inclination walking distances between the top 17 of the ridge beam 9 and the top edge of the roof covering skin, say roof covering plates 7, close air-permeable. This can stretch up to a double Width of the corrugated base structure.
- the longitudinal corrugation 16 extends over the entire width of the central area 1.
- the middle area 1 is out of use for the described air permeability in an expanded Ventilation system included, using this the longitudinal corrugation described 16.
- Those in the same height plane parallel to the top 17 final wave crests 20 carry a stabilizing strip 21.
- the undersides of the wave valleys 22 are based linearly on the top 17 of the ridge beam 9 from.
- This contact point can be used as an adhesive contact be realized.
- Ventilation incisions 24 serve this purpose. These are made from the top and are practical as valley gaps converging towards the top educated. These create cross channels, as it were. How can be seen, the apex lying on the ridge side the ventilation notches 24 not to the bottom the troughs 22. The ventilation cuts 24 end rather about halfway up the slope of wave crests 20. On the one hand, this leaves an extremely stable one Foot area as a bottom.
- a wrap-stock shape favors when the ridge sealing strip S from correspondingly rollable Material, such as spunbonded fabric, fabric, Knitted fabrics, plastic.
- the stock form lie in a stack. Otherwise it is middle area despite longitudinal corrugation 16 including the side areas 2 wrap.
- the ventilation incision flanks work against each other, at least directionally.
- the are in the main thing is only under the stabilizing strip 21 arranged, through-flow channels 25 creating ventilation incisions 24 on escape lines.
- the arrangement is so that they are transverse to the longitudinal direction of the strip x on a common escape line y-y are arranged.
- the corresponding Order leads taking into account the Parallelism of the wave crests 20 also with a z-z designated escape line, which is at an acute angle to the longitudinal direction of the strip x runs.
- the to the median longitudinal plane E-E of the ridge sealing strip S enclosing Alpha angle is about 30 degrees.
- the widest opening of the Ventilation incisions 24 correspond to the length of the intermediate one closed sections of the wave crests 20, which acts as a connection contact zone to the bottom of the overlying stabilizing strip 21 act.
- the maximum width of the ventilation incisions measured in the transverse direction 24 is addressed in so far as the Openings end about halfway up the slope.
- the edge connection between the central area 1 and the subsequent parallel side areas 2 achieved by gluing.
- the overlapping each other Border zones have a corresponding one between them Adhesive layer 26.
- the periphery of the side areas 2 is on the underside, So on the roof covering plate 7 facing Side, covered with an adhesive cord 27. It deals is adhesive based on butyl rubber. This Material has excellent elasticity and Adhesive force. This is so for the times of storage designed adhesive cord on the underside with a protective strip 28 covered. He can be emphasized to solve. It can be silicone coated paper or also plastic film with adequate properties act.
- the stabilizing strip 21 gives the middle Zone 18 of the central area 1 has good tear resistance against penetrating fasteners, like nails or screws.
- the side areas 2 can be made in one piece from the transverse corrugation zone, be designed with a longitudinal wave zone, with waterproof equipment from 2, of course. Here can even an overlapping, d. H. crossing Apply curl.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Building Environments (AREA)
- Semiconductor Lasers (AREA)
Description
- Fig. 1
- in perspektivischer Darstellung einen Abschnitt eines Firstabdichtungsstreifens,
- Fig. 2
- eine Draufsicht auf den Streifen, jedoch nur etwa eine Hälfte desselben wiedergebend, etwas vergrößert,
- Fig. 3
- den Schnitt gemäß Linie III-III in Fig. 2,
- Fig. 4
- einen Querschnitt durch einen Dachfirst mit zugeordnetem Firstabdichtungsstreifen,
- Fig. 5
- eine Herausvergrößerung V-V aus Fig. 2,
- Fig. 6
- den Schnitt gemäß Linie VI-VI in Fig. 5,
- Fig. 7
- den Schnitt gemäß Linie VII-VII in Fig. 6 und
- Fig. 8
- einen Ausschnitt des längsgewellten mittleren Bereiches des Firstabdichtungsstreifens in schaubildlicher Darstellung, vergrößert.
Claims (9)
- Firstabdichtungsstreifen (S) mit einem mittleren, eine Entfeuchtung des darunterliegenden Firstraumes (3) ermöglichenden Bereich (1), an welchen sich jeweils seitlich wasserabweisende, in Streifenlängsrichtung (Pfeil x) dehnbare und an die Profilform der Dacheindekkungsplatten (7) anschmieg- und anklebbare Seitenbereiche (2) anschließen, dadurch gekennzeichnet, daß der mittlere Bereich (1) zumindest im Angrenzungsbereich (15) an jeden Seitenbereich (2) zufolge einer stauchund/oder streckbaren Längswellung (16) stufenlos breitenvariierbar ist.
- Firstabdichtungsstreifen nach Anspruch 1 dadurch gekennzeichnet, daß die Längswellung (16) sich über die gesamte Breite des mittleren Bereichs (1) erstreckt.
- Firstabdichtungsstreifen nach einem der vorhergehenden Ansprüche gekennzeichnet durch zufolge Längswellung (16) im Auflagebereich der mittleren Zone (18) auf dem Firstbalken (9) verlaufende Luftkanäle (19).
- Firstabdichtungsstreifen nach einem der Ansprüche 2 bis 3 oder dadurch gekennzeichnet, daß die Wellenberge (20) zumindest im Bereich der Firstaufnahme Belüftungseinschnitte (24) aufweisen.
- Firstabdichtungsstreifen nach einem der vorhergehenden Ansprüche gekennzeichnet durch einen in Längsrichtung (Pfeil x) über den Auflagebereich verlaufenden Stabilisierungsstreifen (21).
- Firstabdichtungsstreifen nach Anspruch 5 dadurch gekennzeichnet, daß die unter dem Stabilisierungsstreifen (21) angeordneten Belüftungseinschnitte auf Fluchtlinien liegen zur Ausbildung von Durchströmkanälen (25).
- Firstabdichtungsstreifen nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der mittlere Bereich aus Vlies, Gewebe, Gewirke, Kunststoff oder Metall besteht.
- Firstabdichtungsstreifen nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die längsdehnbaren Seitenbereiche (2) aus Metallkrepp gebildet sind.
- Firstabdichtungsstreifen nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Höhe der Längswellung (16) zwei bis zehn Millimeter beträgt.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29714694U DE29714694U1 (de) | 1997-08-16 | 1997-08-16 | Firstabdichtungsstreifen |
DE29714694U | 1997-08-16 | ||
PCT/EP1998/004247 WO1999009272A1 (de) | 1997-08-16 | 1998-07-08 | Firstabdichtungsstreifen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1003945A1 EP1003945A1 (de) | 2000-05-31 |
EP1003945B1 true EP1003945B1 (de) | 2004-03-24 |
Family
ID=8044696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98940184A Expired - Lifetime EP1003945B1 (de) | 1997-08-16 | 1998-07-08 | Firstabdichtungsstreifen |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1003945B1 (de) |
AU (1) | AU8859198A (de) |
DE (2) | DE29714694U1 (de) |
DK (1) | DK1003945T3 (de) |
PL (1) | PL195400B1 (de) |
WO (1) | WO1999009272A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19747217C1 (de) * | 1997-10-25 | 1999-04-15 | Mage Gmbh | First- oder Gratbelüftungselement |
DE19930788A1 (de) * | 1999-07-03 | 2001-01-18 | Erwin Mueller | First-/Gratabdeckband |
DE19942255C1 (de) * | 1999-09-04 | 2001-10-11 | Wolfram Schuermann | Dichtungsstreifen zur Firstentlüftung |
EP1152099B1 (de) * | 2000-05-04 | 2005-09-14 | RÖHR + STOLBERG GmbH | Dichtungsband für eine First- oder Gratabdeckung |
DE10124500A1 (de) * | 2001-05-19 | 2002-11-21 | Lafarge Roof System Components | First- oder Gratdichtstreifen |
DE10139273A1 (de) | 2001-08-09 | 2003-03-06 | Lafarge Roofing Components | Vorrichtung zum Abdecken und Entlüften eines First- oder Gratbereichs eines Daches |
DE10240681A1 (de) * | 2002-09-04 | 2004-03-25 | Lafarge Roofing Components Gmbh & Co. Kg | First- oder Gratband |
DE10252035A1 (de) * | 2002-11-06 | 2004-06-03 | Bernd Meinecke | Abdichtungsmaterial für Anschlüsse und Übergänge an Gebäuden |
DE102010050121A1 (de) | 2010-11-03 | 2012-05-03 | Wolfram Schürmann | Lüftungsstreifen für Dächer |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3816015A1 (de) * | 1988-05-10 | 1990-02-08 | Braas & Co Gmbh | Dichtungsstreifen fuer eine first- oder gratabdeckung |
DE4001766C2 (de) | 1990-01-23 | 1993-10-28 | Kloeber Gmbh & Co Kg | First- oder Gratbelüftungselement für Pfannendächer |
DE4334340A1 (de) * | 1992-09-16 | 1995-03-16 | Johannes Kloeber | Firstabdichtungsstreifen |
DE4404150C1 (de) | 1994-02-10 | 1995-05-24 | Braas Gmbh | Lüftungsband |
DE29501242U1 (de) * | 1995-01-27 | 1995-03-16 | Gehring Manfred Dr | Rollbarer Dichtungsstreifen für eine First- und/oder Gratabdeckung |
DE19604256C2 (de) * | 1996-02-06 | 2001-05-03 | Roland Schmid Baukunststoffe G | Abdichtungsmatte |
DE29604146U1 (de) * | 1996-03-06 | 1996-04-18 | Gehring Manfred Dr | Dichtungsstreifen für eine First- und/oder Gratabdeckung |
-
1997
- 1997-08-16 DE DE29714694U patent/DE29714694U1/de not_active Expired - Lifetime
-
1998
- 1998-07-08 PL PL98338213A patent/PL195400B1/pl unknown
- 1998-07-08 DK DK98940184T patent/DK1003945T3/da active
- 1998-07-08 AU AU88591/98A patent/AU8859198A/en not_active Abandoned
- 1998-07-08 DE DE59811061T patent/DE59811061D1/de not_active Expired - Lifetime
- 1998-07-08 EP EP98940184A patent/EP1003945B1/de not_active Expired - Lifetime
- 1998-07-08 WO PCT/EP1998/004247 patent/WO1999009272A1/de active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
PL195400B1 (pl) | 2007-09-28 |
WO1999009272A1 (de) | 1999-02-25 |
EP1003945A1 (de) | 2000-05-31 |
AU8859198A (en) | 1999-03-08 |
PL338213A1 (en) | 2000-10-09 |
DE59811061D1 (de) | 2004-04-29 |
DK1003945T3 (da) | 2004-07-26 |
DE29714694U1 (de) | 1998-12-10 |
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Owner name: LAFARGE ROOF SYSTEM COMPONENTS GMBH & CO. KG |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
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