Glass fibre mat and use thereof for built-up roofing
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Jul 3, 2003
app pub date -
Nov 20, 2002
filing date -
Feb 9, 2000
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a fibre-based mat that can be used for making up bituminous membranes, comprising glass fibres, organic fibres and a binder, characterized in that the organic fibres have a shrinkage at 130.degree. C. of less than or equal to 5%. The invention also relates to a bituminous membrane comprising a substrate coated, covered or impregnated with a bituminous matrix, in which the substrate is a mat as above. The mat and the membrane can be used for the production of roofing and/or damp-proofing.
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Cited Art Landscape
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