EP0819800A2 - Elément métallique pour plafonds et murs - Google Patents

Elément métallique pour plafonds et murs Download PDF

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Publication number
EP0819800A2
EP0819800A2 EP97106793A EP97106793A EP0819800A2 EP 0819800 A2 EP0819800 A2 EP 0819800A2 EP 97106793 A EP97106793 A EP 97106793A EP 97106793 A EP97106793 A EP 97106793A EP 0819800 A2 EP0819800 A2 EP 0819800A2
Authority
EP
European Patent Office
Prior art keywords
insert
intumescent
metal element
metal
ceilings
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Withdrawn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
EP97106793A
Other languages
German (de)
English (en)
Other versions
EP0819800A3 (fr
Inventor
Romeo Folghera
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.)
GEMA METALLDECKEN AG
Original Assignee
GEMA METALLDECKEN 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 GEMA METALLDECKEN AG filed Critical GEMA METALLDECKEN AG
Publication of EP0819800A2 publication Critical patent/EP0819800A2/fr
Publication of EP0819800A3 publication Critical patent/EP0819800A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/0478—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like of the tray type
    • E04B9/0485—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like of the tray type containing a filling element
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/941—Building elements specially adapted therefor
    • E04B1/942—Building elements specially adapted therefor slab-shaped

Definitions

  • the present invention relates to a metal element for ceilings and walls with a bowl-shaped cladding panel Metal and a mineral inlay on the back Fiberboard or foam board.
  • the object of the present invention was therefore to create a simple metal element for ceilings and walls, which is lightweight and easy to assemble should have excellent fire protection properties.
  • intumescent materials as flame retardants, e.g. known as cable jackets and sealants were.
  • intumescent materials as such or as coatings for inlays also to achieve a high fire protection factor (fire resistance class of at least F 30) for panels, especially for ceiling elements, are now suitable as an insert for the cladding panels made of metal directly (prefabricated as mats and glued in or foamed directly behind the panels), or as coatings normal deposits (which, however, are much thinner and so that it can be carried out more easily).
  • fire resistance class of at least F 30 fire resistance class of at least F 30
  • the fire-retardant effect of molded parts and coatings this material is based on foaming (intumescence) and the formation of a heat-insulating carbon foam the surface of the material, taking this process any small cracks and cracks that appear are fire-proof be closed.
  • the masses are based on ammonium polyphosphates and / or Dicyandiamide to form the flame retardant.
  • the starting material can consist of two components (for production the mass by foaming) or as a paste-like dispersion aqueous base (coating compound).
  • intumescent materials are e.g. under that of Bayer AG registered trademark "Fomox” or “Bay-Fomox” traded.
  • Fig. 1 of the drawing shows a bowl-shaped structure simple Metal cladding 1, which with the back Insert 2 together forms the ceiling element.
  • the insert 2 consists of a mineral fiber board or a foam board and serves to reduce noise (together with constructive Measures on the cladding, such as a perforated net) and if necessary also fire protection.
  • This insert is now in accordance with the invention with an intumescent material 3 coated (at least on one side, preferably on all sides). Thanks to the properties described above this mass becomes a board with a high fire protection factor (Fire resistance class F 30 and higher) achieved.
  • Fig. 2 shows that a deposit may be dispensed with entirely can, if in its place an insert (inserted or glued or directly foamed) from the intumescent mass 4 in the cladding panel l 'is provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)
EP97106793A 1996-06-27 1997-04-24 Elément métallique pour plafonds et murs Withdrawn EP0819800A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29611243U 1996-06-27
DE29611243U DE29611243U1 (de) 1996-06-27 1996-06-27 Metallelement für Decken und Wände

Publications (2)

Publication Number Publication Date
EP0819800A2 true EP0819800A2 (fr) 1998-01-21
EP0819800A3 EP0819800A3 (fr) 1998-05-06

Family

ID=8025747

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97106793A Withdrawn EP0819800A3 (fr) 1996-06-27 1997-04-24 Elément métallique pour plafonds et murs

Country Status (2)

Country Link
EP (1) EP0819800A3 (fr)
DE (1) DE29611243U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008004272A1 (de) * 2008-01-14 2009-07-23 Siemens Aktiengesellschaft Feuerschutz-Abschlussplatte
RU2470819C2 (ru) * 2008-01-26 2012-12-27 Йост-Верке Гмбх Сцепное устройство для транспортных средств для механического соединения первого и второго транспортных средств
GB2601514A (en) * 2020-12-02 2022-06-08 Intumescent Systems Ltd Fire Rated Wall Panelling for Buildings

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19639842C2 (de) * 1996-09-27 2002-04-18 Wolman Gmbh Dr Brandgeschütztes Verbundsystem
DE202013104664U1 (de) * 2013-10-15 2015-01-16 Promat Gmbh Kassettenförmiges Wand- und/oder Deckenelement für Brandschutzzwecke, sowie Wand, Wand- und/oder Deckenverkleidung mit solchen Wand- und/oder Deckenelementen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1516589A (en) * 1976-11-11 1978-07-05 Clark Door Co Inc Building panel
GB1583308A (en) * 1978-04-20 1981-01-21 Crosby & Co Ltd Heat resistant composition
DE3645355C2 (de) * 1986-05-28 1999-09-30 Promat Gmbh Deckenaufbau für eine feuerhemmende Decke
US4663226A (en) * 1986-07-25 1987-05-05 Helena Vajs Fire retardant
EP0546279A1 (fr) * 1991-12-11 1993-06-16 Gema Metalldecken Ag Plaque de revêtement
GB9217328D0 (en) * 1992-08-14 1992-09-30 Pilkington Plc Fure resistant insulation materials and manufacture thereof
FR2699924B1 (fr) * 1992-12-31 1996-09-27 Elf Isolation Mousses polyurethanes ayant des proprietes acoustiques ameliorees et leur utilisation en tant qu'isolant thermique et phonique.
GB2278083B (en) * 1993-05-22 1997-04-23 Environmental Seals Ltd Fire resistant cladding

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008004272A1 (de) * 2008-01-14 2009-07-23 Siemens Aktiengesellschaft Feuerschutz-Abschlussplatte
RU2470819C2 (ru) * 2008-01-26 2012-12-27 Йост-Верке Гмбх Сцепное устройство для транспортных средств для механического соединения первого и второго транспортных средств
GB2601514A (en) * 2020-12-02 2022-06-08 Intumescent Systems Ltd Fire Rated Wall Panelling for Buildings
WO2022117666A1 (fr) * 2020-12-02 2022-06-09 Intumescent Systems Ltd Revêtement mural résistant au feu pour bâtiments
GB2601514B (en) * 2020-12-02 2023-03-29 Intumescent Systems Ltd Fire Rated Wall Panelling for Buildings
AU2021363107B2 (en) * 2020-12-02 2026-06-25 Intumescent Systems Ltd Fire rated wall panelling for buildings

Also Published As

Publication number Publication date
EP0819800A3 (fr) 1998-05-06
DE29611243U1 (de) 1996-09-05

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