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BS 1521:1972

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BS 1521:1972

Specification for waterproof building papers

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$29.16

-58%

$69.44

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Quality, workmanship, dimensions, performance. Class A for prevention of draughts or ingress of water into wall or pitched roof structures, Class B for temporary purposes such as protection of concrete during curing.

Author BSI
Editor BSI
Document type Standard
Format File
Confirmation date 2015-05-01
EAN ISBN 0 580 07412 9
ICS 91.100.99 : Other construction materials
Number of pages 10
Modified by AMD 3519 published March 1981 effective March 1981 Free of charge incorporated
Year 1970
Country United Kingdom
Keyword BS 1521 ; BS1521