ASTM C1177/C1177M-04

system ASTM 2017-08-16 15 PDF 370 0 2026-07-03 20:12
summary
Standard Specification for Glass Mat Gypsum Substrate for Use as Sheathing
description

Scope

1.1 This specification covers glass mat gypsum substrate, which is designed to be used as an exterior substrate for a weather barrier.

1.2 The values stated in either inch-pound units or SI (metric) are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system shall be used independently of the other. Values from the two systems shall not be combined.

1.3 The text of this standard references notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.

Details
Publisher ASTM
File size 28.23 KB
Pages 3
Format PDF
Publication date 2017-08-16