Composite roof deck assembly with polymeric membrane adhered to fiberglass mat
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United States of America Patent
Stats
-
Nov 15, 1988
Issued Date -
N/A
app pub date -
Apr 15, 1987
filing date -
Oct 18, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A composite roof/roof deck assembly and method of installation wherein a roof covering of polymeric sheet material is adhered to an underlying gypsum board roof substrate with a water based polymeric adhesive. The gypsum board has a porous fibrous glass matte facing to enhance bonding between the water-based adhesive and the gypsum board.
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Family
International Classification(s)
Cited Art Landscape
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