BS 4841-3:1987
Withdrawn
Date published:
Rigid polyurethane (PUR) and polyisocyanurate (PIR) foam for building applications, Specification for two types of laminated board (roofboards) with auto-adhesively bonded reinforcing facings for use as roofboard thermal insulation for built-up roofs
Describes two types of laminate precisely in composition and performance. These two types have a proven track record in the application concerned.
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Related Information
83.100 Cellular materials
91.100.60 Thermal and sound insulating materials
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BS 4841-3:1987
Get this standard
Prices exclude GST
PDF
( Single user document)
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HardCopy
$343.48 NZD