DE3516657A1 - PU roof lead-through or roof outlet with adhesive collar - Google Patents

PU roof lead-through or roof outlet with adhesive collar

Info

Publication number
DE3516657A1
DE3516657A1 DE19853516657 DE3516657A DE3516657A1 DE 3516657 A1 DE3516657 A1 DE 3516657A1 DE 19853516657 DE19853516657 DE 19853516657 DE 3516657 A DE3516657 A DE 3516657A DE 3516657 A1 DE3516657 A1 DE 3516657A1
Authority
DE
Germany
Prior art keywords
roof
adhesive collar
collar
lead
outlet
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.)
Ceased
Application number
DE19853516657
Other languages
German (de)
Inventor
Emil 6330 Wetzlar Grumbach
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19853516657 priority Critical patent/DE3516657A1/en
Publication of DE3516657A1 publication Critical patent/DE3516657A1/en
Ceased legal-status Critical Current

Links

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
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies
    • 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
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies
    • E04D2013/0436—Drainage outlets, e.g. gullies with sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

Published without abstract.

Description

PU-Dachdurchführun<t~odel Dachatlauf. mit Klebekragen Die Erfindung betrifft eine Dachdurchführung oder einen Dachablauf aus PU-lntegralschaum, bei welcher ein Klebekragen aus Elastomer oder Bitumenbahn dicht oder weitgehend reißfest angebracht ist.PU roof leadthroughs. with adhesive collar The invention relates to a roof duct or a roof drain made of PU integral foam which has an adhesive collar made of elastomer or bitumen sheeting that is tight or largely tear-resistant is appropriate.

Es sind Dacheinläufe oder Durchführungen bekannt, bei denen die relativ weichen Elastomer oder Bitumendachbahnen als Klebekragen direkt angeschäumt, mit einem Wulst eingeschäumt oder angeklebt sind. Allen diesen Verfahren haftet der Nachteil an, daß die Befestigung nur bedingt den auftretenden Kräften standhält.There are roof outlets or bushings known in which the relative soft elastomer or bitumen roofing membranes as an adhesive collar directly foamed with foamed or glued onto a bead. The The disadvantage is that the attachment can only withstand the forces to a limited extent.

Speziell bei Erwärmung ist keines dieser Verfahren wirklich sicher, d.h. es sind hier erhebliche Schwachstellen zu verzeichnen.None of these processes is really safe, especially when heated, i.e. there are significant weaknesses here.

Diese Aufgabe wird durch den gekennzeichneten Teil des Anspruches 1 gelöst.This task is characterized by the part of the claim 1 solved.

Vorliegende Erfindung liegt die Aufgabe zugrunde eine feste Verbindung zwischen den PUR-Integralschaumteilen Figur 1 + 2 wie Dachablauf oder Dachdurchdringung zu schaffen. Die Aufgabe wird dadurch gelöst, daß die anzubringende Dachbahn mit Durchbrüchen versehen werden, durch welche beim Gießvorgang der PUR-Schaum durchgreifen kann und auf der Oberseite der Dachbahn einen Flansch bildet. Die Dachbahnen sind in ihrem Inneren durch Gewebe und Fliese dermaßen armiert, so daß nun eine reißfeste Verbindung mit dem Schaumteil zustande kommt.The present invention is based on the object of a fixed connection between the PUR integral foam parts Figure 1 + 2 such as roof drain or roof penetration to accomplish. The object is achieved in that the roof membrane to be attached with Breakthroughs are provided through which the PUR foam penetrates during the casting process can and forms a flange on the top of the roofing membrane. The roofing membranes are Reinforced inside by fabric and tile to such an extent that it is now tear-resistant Connection with the foam part comes about.

Fig. 1 zeigt einen Dacheinlauf im Schnitt Fig. 2 zeigt eine Draufsicht Das erfindungsgemäße Teil 1 (Dacheinlauf oder Dachdurchführung) Figur 1 + 2 zeigt wie die Elastomer oder Bitumenbahn 2 durch die Ausbrüche 3 verankert ist und wie der durch diese Ausbrüche geströmte PU-Schaum noch auf der Oberseite einen Kragen oder Flansch 4 bildet.Fig. 1 shows a roof inlet in section. Fig. 2 shows a plan view The inventive part 1 (roof inlet or roof duct) Figure 1 + 2 shows how the elastomer or bitumen sheet 2 is anchored by the outbreaks 3 and how the PU foam that has flowed through these outbreaks still has a collar on the top or flange 4 forms.

Claims (1)

Ansprüche Dacheinlauf oder Dachdurchführung 1 mit Elastomer oder Bitumendachbahn Figur 1 + 2 als Klebekragen, dadurch gekennzeichnet, daß der Klebekragen 2 vor dem Einlegen in die Gießform mit Ausbrüchen 3 versehen ist und sich dadurch während des Gießens eine Verankerung 4 ergibt, welche durch die Ausbrüche 3 greift und oberhalb des Klebekragens einen Kragen oder Flansch 4 bildet.!Expectations Roof inlet or roof duct 1 with elastomer or bitumen roofing membrane Figure 1 + 2 as an adhesive collar, characterized in that the adhesive collar 2 before Insertion into the mold is provided with outbreaks 3 and thereby during the casting results in an anchoring 4, which engages through the outbreaks 3 and above of the adhesive collar forms a collar or flange 4.!
DE19853516657 1985-05-09 1985-05-09 PU roof lead-through or roof outlet with adhesive collar Ceased DE3516657A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853516657 DE3516657A1 (en) 1985-05-09 1985-05-09 PU roof lead-through or roof outlet with adhesive collar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853516657 DE3516657A1 (en) 1985-05-09 1985-05-09 PU roof lead-through or roof outlet with adhesive collar

Publications (1)

Publication Number Publication Date
DE3516657A1 true DE3516657A1 (en) 1986-11-13

Family

ID=6270227

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853516657 Ceased DE3516657A1 (en) 1985-05-09 1985-05-09 PU roof lead-through or roof outlet with adhesive collar

Country Status (1)

Country Link
DE (1) DE3516657A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300963A1 (en) * 1987-07-24 1989-01-25 Geberit AG Installation element, in particular for a drain pipe or for a pipe connection
EP4397820A1 (en) * 2023-01-09 2024-07-10 Sita Bauelemente Gmbh Connection unit for roof drainage with a connection frame

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7129090U (en) * 1971-10-21 Bauder P Bauchemie- Und Dachpappenwerk Drain funnel for draining flat roofs, terraces or balconies
DE2035199A1 (en) * 1970-07-16 1972-01-27 Maveron AG, Glarus (Schweiz) Foam plastic drain funnel - for flat roofs or terraces
DE8216267U1 (en) * 1982-06-04 1982-09-30 August Wilhelm Andernach KG, 5300 Bonn ROOF INLET

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7129090U (en) * 1971-10-21 Bauder P Bauchemie- Und Dachpappenwerk Drain funnel for draining flat roofs, terraces or balconies
DE2035199A1 (en) * 1970-07-16 1972-01-27 Maveron AG, Glarus (Schweiz) Foam plastic drain funnel - for flat roofs or terraces
DE8216267U1 (en) * 1982-06-04 1982-09-30 August Wilhelm Andernach KG, 5300 Bonn ROOF INLET

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300963A1 (en) * 1987-07-24 1989-01-25 Geberit AG Installation element, in particular for a drain pipe or for a pipe connection
EP4397820A1 (en) * 2023-01-09 2024-07-10 Sita Bauelemente Gmbh Connection unit for roof drainage with a connection frame

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection