ATE202821T1 - GYPSUM BOARD WITH COATED GLASS FLEECE LAYER - Google Patents

GYPSUM BOARD WITH COATED GLASS FLEECE LAYER

Info

Publication number
ATE202821T1
ATE202821T1 AT95114350T AT95114350T ATE202821T1 AT E202821 T1 ATE202821 T1 AT E202821T1 AT 95114350 T AT95114350 T AT 95114350T AT 95114350 T AT95114350 T AT 95114350T AT E202821 T1 ATE202821 T1 AT E202821T1
Authority
AT
Austria
Prior art keywords
coating
fleece layer
glass fleece
calcium sulphate
core
Prior art date
Application number
AT95114350T
Other languages
German (de)
Inventor
Juergen Martin
Lothar Dr Dipl Chem Scheller
Gerhard Dr Dipl Chem Neuhauser
Hans-Ulrich Dr Dipl Che Hummel
Original Assignee
Knauf Westdeutsche Gips
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
Priority claimed from DE19527857A external-priority patent/DE19527857C2/en
Application filed by Knauf Westdeutsche Gips filed Critical Knauf Westdeutsche Gips
Application granted granted Critical
Publication of ATE202821T1 publication Critical patent/ATE202821T1/en

Links

Classifications

    • 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
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/043—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of plaster

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Finishing Walls (AREA)
  • Building Environments (AREA)

Abstract

To one flat side of the core (1) of the plaster structural plate connects a glass fleece layer (2), which outwardly is provided with a calcium sulphate coating (3). The glass fleece layer is divided into two coat-type areas (4,5), whereby the one area (4) is filled with a coating mass, which also forms the calcium sulphate coating. The other area (5) is filled with a core mass, which also forms the plate core. The coating masses are in contact with one another in the glass fleece layer along a dividing surface (6). The commencement of stiffening of the coating mess amounts to at least 1.5 hours and at most 6 hours. The plate has an average lift-off strength of at least 0.20 N/mm<2>. The calcium sulphate is a calcium sulphate anhydrite.
AT95114350T 1994-09-15 1995-09-13 GYPSUM BOARD WITH COATED GLASS FLEECE LAYER ATE202821T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4432792 1994-09-15
DE19527857A DE19527857C2 (en) 1994-09-15 1995-07-29 Gypsum building board with coated glass fleece layer

Publications (1)

Publication Number Publication Date
ATE202821T1 true ATE202821T1 (en) 2001-07-15

Family

ID=25940134

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95114350T ATE202821T1 (en) 1994-09-15 1995-09-13 GYPSUM BOARD WITH COATED GLASS FLEECE LAYER

Country Status (4)

Country Link
EP (1) EP0702115B1 (en)
AT (1) ATE202821T1 (en)
DK (1) DK0702115T3 (en)
ES (1) ES2158923T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2316693B (en) * 1996-08-29 2000-05-31 Bpb Plc Building board
GB9816427D0 (en) * 1998-07-28 1998-09-23 Bpb Plc Building board and its production
US8680193B2 (en) * 2010-02-02 2014-03-25 Stauf Klebstoffwerk Gmbh Aqueous dispersion primer, coating made thereof and method for producing a vapor barrier or an intermediate layer on a substrate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033123B (en) * 1954-06-23 1958-06-26 Saint Gobain Gypsum board and method and device for their production
US3993822A (en) * 1970-02-25 1976-11-23 Gebr. Knauf Westdeutsche Gipswerke Multi-layer plasterboard
AU5170773A (en) * 1972-02-02 1974-08-01 Commw Sceitnific And Ind Resea Plaster sheet material
AU531527B2 (en) 1979-05-30 1983-08-25 Bpb Industries Ltd. Cementitious building board
DE3937433A1 (en) 1989-11-10 1991-05-16 Knauf Westdeutsche Gips PLASTERBOARD PANEL WITH COATING FROM COATED FIBERGLASS Mats and METHOD FOR THE PRODUCTION THEREOF

Also Published As

Publication number Publication date
EP0702115A1 (en) 1996-03-20
DK0702115T3 (en) 2001-09-17
EP0702115B1 (en) 2001-07-04
ES2158923T3 (en) 2001-09-16

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Legal Events

Date Code Title Description
EEFA Change of the company name