ASTM D4990-97a(2013)

$31.00

Standard Specification for Coal Tar Glass Felt Used in Roofing and Waterproofing
standard by ASTM International, 05/15/2013

Document Format: PDF

Description

1.1 This specification covers glass felt impregnated with coal tar intended to be used with coal tar pitch conforming to the appropriate requirements of Specification D450 in construction of built-up roofs and in the construction waterproofing systems.

Product Details

Published:
05/15/2013
Number of Pages:
2
File Size:
1 file , 63 KB
Note:
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