ASTM D1970/D1970M-14

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Format: PDF      In Stock

 

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ASTM D1970/D1970M-14

Original price was: $60.00.Current price is: $30.00.

Standard Specification for Self-Adhering Polymer Modified Bituminous Sheet Materials Used as Steep Roofing Underlayment for Ice Dam Protection
standard by ASTM International, 07/01/2014

Format: PDF      In Stock

 

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Description

1.1 This specification covers polymer modified bituminous sheet materials intended for use as underlayment on roof eaves, or valleys, or both, to prevent leakage of shingle, tile, or metal roofs from water back-up due to ice dams.

Product Details

Published:
07/01/2014
Number of Pages:
6
File Size:
1 file , 140 KB
Redline File Size:
2 files , 320 KB