EP0854251A3 - Mineral wool roof insulating slab for flat roofs - Google Patents

Mineral wool roof insulating slab for flat roofs Download PDF

Info

Publication number
EP0854251A3
EP0854251A3 EP97122791A EP97122791A EP0854251A3 EP 0854251 A3 EP0854251 A3 EP 0854251A3 EP 97122791 A EP97122791 A EP 97122791A EP 97122791 A EP97122791 A EP 97122791A EP 0854251 A3 EP0854251 A3 EP 0854251A3
Authority
EP
European Patent Office
Prior art keywords
mineral wool
flat roofs
roof
roof insulating
insulating slab
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.)
Withdrawn
Application number
EP97122791A
Other languages
German (de)
French (fr)
Other versions
EP0854251A2 (en
Inventor
Hans Kummermehr
Michael Becker
Lothar Bihy
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.)
Saint Gobain Isover G+H AG
Original Assignee
Gruenzweig und Hartmann AG
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 Gruenzweig und Hartmann AG filed Critical Gruenzweig und Hartmann AG
Publication of EP0854251A2 publication Critical patent/EP0854251A2/en
Publication of EP0854251A3 publication Critical patent/EP0854251A3/en
Withdrawn legal-status Critical Current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
    • E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • E04D11/02—Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
    • E04D5/14—Fastening means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Building Environments (AREA)

Abstract

Bei einer Dachdämmplatte (1) aus Mineralwolle für Flachdächer, die mit einer Dachabdichtung (2) insbesondere in Form von Kunststoff- oder Kautschukbahnen abgedeckt ist, befindet sich zwischen der Dachdämmplatte und der Dachabdichtung eine im Brandfall aufschäumende Schicht (3), die im Brandfalle die Dachabdichtung von der Dachdämmplatte wegdrückt.

Figure 00000001
In the case of a roof insulation board (1) made of mineral wool for flat roofs, which is covered with a roof seal (2), in particular in the form of plastic or rubber sheets, there is a layer (3) which foams up in the event of a fire between the roof insulation board and the roof seal Pushes the roof seal away from the roof insulation panel.
Figure 00000001
EP97122791A 1997-01-16 1997-12-23 Mineral wool roof insulating slab for flat roofs Withdrawn EP0854251A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29700754U 1997-01-16
DE29700754U DE29700754U1 (en) 1997-01-16 1997-01-16 Mineral wool roof insulation board for flat roofs

Publications (2)

Publication Number Publication Date
EP0854251A2 EP0854251A2 (en) 1998-07-22
EP0854251A3 true EP0854251A3 (en) 1999-06-16

Family

ID=8034684

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97122791A Withdrawn EP0854251A3 (en) 1997-01-16 1997-12-23 Mineral wool roof insulating slab for flat roofs

Country Status (4)

Country Link
EP (1) EP0854251A3 (en)
CZ (1) CZ12898A3 (en)
DE (1) DE29700754U1 (en)
PL (1) PL324307A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19809137A1 (en) * 1998-03-04 1999-09-16 Peter Goetz Layer structure especially for a flat roof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816226A (en) * 1972-03-31 1974-06-11 Avco Corp Fire protection material
DE2503588A1 (en) * 1974-02-01 1975-08-14 Kooy B V Geb Installation procedure for waterproof covering - is for mineral or glass wool insulated roofs with plastic covering
DE8033720U1 (en) * 1980-12-18 1981-05-27 Odenwald-Chemie GmbH, 6901 Schönau THERMAL INSULATION AND FIRE RETARDANT, IN PARTICULAR. FOR THE PROTECTION OF CONSTRUCTION PARTS MADE OF WOOD, CONCRETE, STEEL OR THE LIKE. SERVING COVER ELEMENT
US4683164A (en) * 1984-05-19 1987-07-28 Hoechst Aktiengesellschaft Nonwoven for manufacturing flameproof roofing sheets
EP0305852A2 (en) * 1987-09-01 1989-03-08 Dr. Wolman GmbH Process for manufacturing fire-protected sealing webs
WO1989009316A1 (en) * 1988-03-21 1989-10-05 Agfk, Ag Für Kunststoffverarbeitung Multilayer system with temperature-dependent insulating property
EP0492248A2 (en) * 1990-12-22 1992-07-01 Bayer Ag Intumescent sheet, its manufacture and use

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934066A (en) * 1973-07-18 1976-01-20 W. R. Grace & Co. Fire-resistant intumescent laminates
DE3220821C2 (en) * 1982-06-03 1985-02-07 Karl 6902 Sandhausen Serwane Fire-proof waterproofing membrane

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816226A (en) * 1972-03-31 1974-06-11 Avco Corp Fire protection material
DE2503588A1 (en) * 1974-02-01 1975-08-14 Kooy B V Geb Installation procedure for waterproof covering - is for mineral or glass wool insulated roofs with plastic covering
DE8033720U1 (en) * 1980-12-18 1981-05-27 Odenwald-Chemie GmbH, 6901 Schönau THERMAL INSULATION AND FIRE RETARDANT, IN PARTICULAR. FOR THE PROTECTION OF CONSTRUCTION PARTS MADE OF WOOD, CONCRETE, STEEL OR THE LIKE. SERVING COVER ELEMENT
US4683164A (en) * 1984-05-19 1987-07-28 Hoechst Aktiengesellschaft Nonwoven for manufacturing flameproof roofing sheets
EP0305852A2 (en) * 1987-09-01 1989-03-08 Dr. Wolman GmbH Process for manufacturing fire-protected sealing webs
WO1989009316A1 (en) * 1988-03-21 1989-10-05 Agfk, Ag Für Kunststoffverarbeitung Multilayer system with temperature-dependent insulating property
EP0492248A2 (en) * 1990-12-22 1992-07-01 Bayer Ag Intumescent sheet, its manufacture and use

Also Published As

Publication number Publication date
CZ12898A3 (en) 1998-08-12
DE29700754U1 (en) 1997-03-13
PL324307A1 (en) 1998-07-20
EP0854251A2 (en) 1998-07-22

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