Description

BS 1521 – Specification for waterproof building papers

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.

Cross References:
BS 743
BS 747
BS 2924
BS 3137
BS 3177
BS 4011
BS 4016
BS 4330
BS 4415
PD 6444:Part 1
PD 6445

Product Details

Published:

05/19/1972

ISBN(s):

0580074129

Number of Pages:

10

File Size:

1 file , 330 KB

Product Code(s):

375143, 375143, 00375143

Note:

This product is unavailable in Ukraine, Russia, Belarus