EP1234927A2 - Verfahren zum Abdichten von Gebäudedächern mit einer Noppenfolie aus Kunststoff - Google Patents
Verfahren zum Abdichten von Gebäudedächern mit einer Noppenfolie aus Kunststoff Download PDFInfo
- Publication number
- EP1234927A2 EP1234927A2 EP01115737A EP01115737A EP1234927A2 EP 1234927 A2 EP1234927 A2 EP 1234927A2 EP 01115737 A EP01115737 A EP 01115737A EP 01115737 A EP01115737 A EP 01115737A EP 1234927 A2 EP1234927 A2 EP 1234927A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- film
- spacer
- knobs
- spacer button
- plastic
- 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.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D12/00—Non-structural supports for roofing materials, e.g. battens, boards
- E04D12/004—Battens
- E04D12/006—Batten-supporting means
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D12/00—Non-structural supports for roofing materials, e.g. battens, boards
- E04D12/002—Sheets of flexible material, e.g. roofing tile underlay
Definitions
- the invention relates to a method according to the preamble of claim 1 and a spacer button according to the preamble of claim 5.
- roofing felt used on the Roof formwork is nailed on. On the roofing paper laid then longitudinal battens (counter battens) and then one Cross battens (battens) attached. In the cross battens are the Roof covering panels hooked in. The counter battens allow one Ventilation of the roofing tiles, which penetrates Rainwater is drained off the top of the roofing felt.
- the disadvantage is that roofing felt for vapors from the Building is poorly or not permeable at all, so that There is a risk that there is between the wooden roof formwork and the overlying roofing felt forms condensation that is not discharged will cause the roof formwork to rot over time.
- the roofing felt is made of a multilayer film To replace plastic material, which is vapor permeable, however not rainproof.
- the object of the invention is to take measures to indicate which is the compression of nubs of a misplaced Prevent pimpled film underneath longitudinal slats without the slight To affect laying.
- This task is accomplished in a method of sealing Roofs of buildings through the characteristic features of the Claim 1 solved.
- the task is also carried out by a spacer button according to the Characteristic feature of the independent claim 5 solved.
- the invention is based on the consideration in individual nubs below of longitudinal slats to insert spacer buttons, which makes the longitudinal slats kept at a distance from the roof formwork and the knobs below the longitudinal battens are not pressed together. That way a cross flow between the roof formwork and the bubble film guaranteed and the uniform distance to the formwork guaranteed.
- knobbed film 1 shows a vertical section through a knobbed film 1, which has a plurality of knobs 2, 3, 4 with frustoconical Has cross-sectional profile.
- the knobs 2, 3, 4 are in transverse and in Longitudinal direction of the film 1 at equal mutual distances distributed.
- the knobbed film 1 is preferably made of water-impermeable Polyethylene film, the knobs 2, 3, 4 preferably through Thermoforming can be molded into the film 1.
- buttons 12, 14 are attached, which as well how the knobs 2, 3, 4 have a frustoconical profile.
- the mutual distance between two adjacent buttons 12, 14 corresponds to that double or multiple distance between two neighboring ones Knobs 2, 3, 4.
- the buttons 12, 14 attached to the tape 10 such that the button 12 in the Cavity 2a of the knob 2 and the next button 14 in the Cavity 4a of the next but one knob 4 fits completely.
- the Knobs 2, 4 therefore form one with the respective buttons 12 and 14, respectively Form-fitting.
- the knob 3 between the two knobs 2 and 4 remains free.
- the free adhesive surface of the adhesive layer 11 between the successive spacing buttons 12 and 14 connects when Insert the buttons 12, 14 into the knobs 2, 4 with the bottom of the Foil sections between the knobs 2, 3, 4, causing the tape 10 to the knobbed film 1 adheres.
- Ventilation ducts 60 between the film 1 and the roof formwork 30 received so that from inside the building through the roof formwork 30 penetrating vapors in the transverse and longitudinal directions of the Can pull off the roof through the ventilation ducts 60 without the Longitudinal battens 50 interrupt this circulation.
- cross battens 60 in mutual Gaps nailed to the roofing tiles 70 are coordinated, which are hooked into the crossbars 60 with lugs 71 become.
- the spacing buttons 12, 14 have in the embodiment according to FIG. 3 central through holes 21. This can save material become without affecting the function.
- the spacer buttons 12, 14 are preferably made of hard plastic, for example, polyethylene or polyurethane, in particular by injection molding into appropriate molds. Of course you can too be made of metal or other hard materials.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Tents Or Canopies (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
- Fig. 1
- einen Vertikalschnitt durch einen Abschnitt einer Noppenfolie;
- Fig. 2
- einen Vertikalschnitt durch ein Band mit darauf angebrachten Abstands-Knöpfen;
- Fig. 3
- einen Querschnitt durch eine spezielle Ausführungsform eines Abstand-Knopfes, und
- Fig. 4
- einen Vertikalschnitt durch ein Schrägdach eines Gebäudes mit der verlegten Noppenfolie nach Fig. 1 und dem daran befestigten Band nach Fig. 2.
Claims (10)
- Verfahren zum Abdichten von Gebäudedächern mit einer Noppenfolie aus Kunststoff, bei dem die Folie mit ihrer Noppenseite nach unten am Gebäudedach befestigt wird und die Noppen als Abstandshalter für dazwischenliegende Lüftungskanäle unterhalb der Folie zur Abfuhr von Dämpfen aus dem Gebäudeinneren dienen, dadurch gekennzeichnet, dass Abstandsknöpfe in einzelne Noppen der Folie formschlüssig eingesetzt werden, derart, dass die Abstandsknöpfe ein Zusammendrücken der damit versehenen Noppen beim Anbringen von Latten auf der verlegten Noppenfolie verhindern.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die Noppenfolie aus tiefgezogener Kunststofffolie hergestellt ist.
- Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass als Kunststoff-Folie eine Polyethylen-Folie vorgesehen ist, welche dampfundurchlässig ist.
- Verfahren nach Anspruch 3, dadurch gekennzeichnet, dass die Polyethylen-Folie aus Niederdruck-Polyethylen besteht.
- Abstandsknopf zur Verwendung bei einer Noppenfolie aus Kunststoff zum Abdichten von Gebäudedächern, dadurch gekennzeichnet, daß die Form und Größe des Abstandsknopfes (12, 14), so gewählt ist, dass er in einzelne Noppen (2, 4) der Noppenfolie (1) formschlüssig einsetzbar ist.
- Abstandsknopf nach Anspruch 5, dadurch gekennzeichnet, dass der Abstandsknopf (12, 14) aus Hartkunststoff ausgebildet ist.
- Abstandsknopf nach Anspruch 5, dadurch gekennzeichnet, dass der Abstandsknopf (12, 14) aus Metall ausgebildet ist.
- Abstandsknopf nach einem der Ansprüche 5 bis 7, dadurch gekennzeichnet, dass eine Anzahl von Abstandsknöpfen, (12, 14) hintereinander an einem Verbindungsband (10) in gegenseitigen Abständen befestigt ist, welche dem einfachen oder mehrfachen Abstand zwischen benachbarten Noppen (2, 3, 4) der Noppenfolie (1) entsprechen.
- Abstandsknopf nach einem der Ansprüche 5 bis 8, dadurch gekennzeichnet, dass der Abstandsknopf (12, 14) eine Durchgangsbohrung (21) aufweist.
- Abstandsknopf nach einem der Ansprüche 5 bis 9, dadurch gekennzeichnet, dass der Abstandsknopf (12, 14) ein kegelstumpfförmiges Profil aufweist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10109090A DE10109090A1 (de) | 2001-02-24 | 2001-02-24 | Verfahren zum Abdichten von Gebäudedächern mit einer Noppenfolie aus Kunststoff und Abstandsknopf zur Verwendung bei einer derartigen Noppenfolie |
DE10109090 | 2001-02-24 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1234927A2 true EP1234927A2 (de) | 2002-08-28 |
EP1234927A3 EP1234927A3 (de) | 2003-01-22 |
EP1234927B1 EP1234927B1 (de) | 2006-10-11 |
Family
ID=7675453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01115737A Expired - Lifetime EP1234927B1 (de) | 2001-02-24 | 2001-07-08 | Verfahren zum Abdichten von Gebäudedächern mit einer Noppenfolie aus Kunststoff |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1234927B1 (de) |
AT (1) | ATE342412T1 (de) |
DE (2) | DE10109090A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8365486B2 (en) | 2004-09-01 | 2013-02-05 | Ewald Dorken Ag | Multi-layered building wall |
ITMI20131195A1 (it) * | 2013-07-17 | 2015-01-18 | Silcart S P A | Telo sottotegola per l'impermeabilizzazione di tetti di edifici comprendenti un manto di copertura metallico |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7513247A (en) * | 1975-11-12 | 1977-05-16 | Meuwissen Ind B V | Sheet type roof:cladding material - comprises air cushion sheet joined by flat surface onto flat sheet |
EP0034828A1 (de) * | 1980-02-23 | 1981-09-02 | ROMA Rosemeier GmbH & Co. KG | Befestigungsteil für durch Einprägungen verformte Kunststoffolien zum Schutz von Grundmauern |
GB2209774A (en) * | 1987-09-15 | 1989-05-24 | Roger Reginald Collins | Spacer for corrugated roof sheet |
DE4216917A1 (de) * | 1991-05-28 | 1992-12-03 | Soplachim S A | Vorrichtung zur herstellung eines plattendaches |
-
2001
- 2001-02-24 DE DE10109090A patent/DE10109090A1/de not_active Withdrawn
- 2001-07-08 EP EP01115737A patent/EP1234927B1/de not_active Expired - Lifetime
- 2001-07-08 DE DE50111191T patent/DE50111191D1/de not_active Expired - Lifetime
- 2001-07-08 AT AT01115737T patent/ATE342412T1/de not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7513247A (en) * | 1975-11-12 | 1977-05-16 | Meuwissen Ind B V | Sheet type roof:cladding material - comprises air cushion sheet joined by flat surface onto flat sheet |
EP0034828A1 (de) * | 1980-02-23 | 1981-09-02 | ROMA Rosemeier GmbH & Co. KG | Befestigungsteil für durch Einprägungen verformte Kunststoffolien zum Schutz von Grundmauern |
GB2209774A (en) * | 1987-09-15 | 1989-05-24 | Roger Reginald Collins | Spacer for corrugated roof sheet |
DE4216917A1 (de) * | 1991-05-28 | 1992-12-03 | Soplachim S A | Vorrichtung zur herstellung eines plattendaches |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8365486B2 (en) | 2004-09-01 | 2013-02-05 | Ewald Dorken Ag | Multi-layered building wall |
ITMI20131195A1 (it) * | 2013-07-17 | 2015-01-18 | Silcart S P A | Telo sottotegola per l'impermeabilizzazione di tetti di edifici comprendenti un manto di copertura metallico |
EP2826620A1 (de) * | 2013-07-17 | 2015-01-21 | Silcart S.p.A. | Mehrschichtfolie als Unterdeckbahn zur wasserdichten Abdeckung eines Daches eines Gebäudes wobei das Dach ein Metalldach enthält. |
Also Published As
Publication number | Publication date |
---|---|
EP1234927B1 (de) | 2006-10-11 |
DE50111191D1 (de) | 2006-11-23 |
ATE342412T1 (de) | 2006-11-15 |
EP1234927A3 (de) | 2003-01-22 |
DE10109090A1 (de) | 2002-09-05 |
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