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
