ATE193078T1 - POLYCARBONATE MULTI-WORKS PLATE, SUITABLE FOR HARD ROOFS, AS WELL AS LARGE OR SMALL-SURFACE ROOFS CONTAINING THE MULTIPLE SHEET - Google Patents

POLYCARBONATE MULTI-WORKS PLATE, SUITABLE FOR HARD ROOFS, AS WELL AS LARGE OR SMALL-SURFACE ROOFS CONTAINING THE MULTIPLE SHEET

Info

Publication number
ATE193078T1
ATE193078T1 AT95115225T AT95115225T ATE193078T1 AT E193078 T1 ATE193078 T1 AT E193078T1 AT 95115225 T AT95115225 T AT 95115225T AT 95115225 T AT95115225 T AT 95115225T AT E193078 T1 ATE193078 T1 AT E193078T1
Authority
AT
Austria
Prior art keywords
roofs
well
small
multiple sheet
hard
Prior art date
Application number
AT95115225T
Other languages
German (de)
Inventor
Volker Dr Benz
Uwe Jacobsen
Klaus Kerk
Michael Dr Mueller
Original Assignee
Roehm Gmbh
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 Roehm Gmbh filed Critical Roehm Gmbh
Application granted granted Critical
Publication of ATE193078T1 publication Critical patent/ATE193078T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/02—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
    • E04D3/06—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/54—Slab-like translucent elements
    • E04C2/543—Hollow multi-walled panels with integrated webs

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

A polycarbonate girder joist with multiple openings has upper and lower surfaces (1) at least 3 mm thick, with intermediate webs (2) at least 2.5 mm thick. The webs are at intervals (a) of max. 40 mm. The girder joist has a height (b) of at least 30 mm. At least one side is coated with a plastic containing an ultra-violet absorber.
AT95115225T 1994-10-04 1995-09-27 POLYCARBONATE MULTI-WORKS PLATE, SUITABLE FOR HARD ROOFS, AS WELL AS LARGE OR SMALL-SURFACE ROOFS CONTAINING THE MULTIPLE SHEET ATE193078T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9415952U DE9415952U1 (en) 1994-10-04 1994-10-04 Multi-wall sheet made of polycarbonate, suitable for hard roofing, as well as large-area or small-area roofing containing multi-sheet

Publications (1)

Publication Number Publication Date
ATE193078T1 true ATE193078T1 (en) 2000-06-15

Family

ID=6914452

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95115225T ATE193078T1 (en) 1994-10-04 1995-09-27 POLYCARBONATE MULTI-WORKS PLATE, SUITABLE FOR HARD ROOFS, AS WELL AS LARGE OR SMALL-SURFACE ROOFS CONTAINING THE MULTIPLE SHEET

Country Status (3)

Country Link
EP (1) EP0705948B1 (en)
AT (1) ATE193078T1 (en)
DE (2) DE9415952U1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19729093C2 (en) * 1997-04-23 2000-05-25 Rodeca Kunststoffprofile Gmbh Method and tool for producing a plate-shaped wall or roof element
US8568860B2 (en) 2007-11-12 2013-10-29 Sabic Innovative Plastics Ip B.V. Multiwall polymer sheet comprising branched polycarbonate
US8889248B2 (en) 2008-10-31 2014-11-18 Sabic Global Technologies B.V. Multiwall sheet, an article, a method of making a multiwall sheet

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8233007U1 (en) * 1982-11-25 1983-03-24 Röhm GmbH, 6100 Darmstadt POLYCARBONATE PLASTIC PANEL
DE8302842U1 (en) * 1983-02-03 1983-07-07 Röhm GmbH, 6100 Darmstadt MULTI-LAYER PLATE
DE3837589A1 (en) * 1988-11-05 1990-05-10 Roehm Gmbh UV-ABSORBENT METHACRYLATE PROTECTIVE LAYER FOR POLYCARBONATE
DE9311613U1 (en) * 1993-08-04 1994-12-01 Degussa Ag, 60311 Frankfurt Plastic plate, especially in manure pits
DE9408574U1 (en) * 1994-05-25 1994-07-21 Röhm GmbH & Co. KG, 64293 Darmstadt Extruded, flat multi-wall sheet made of thermoplastic

Also Published As

Publication number Publication date
EP0705948A1 (en) 1996-04-10
DE9415952U1 (en) 1994-12-01
DE59508344D1 (en) 2000-06-21
EP0705948B1 (en) 2000-05-17

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