ASTM D4897/D4897M-16 Standard specification for asphalt-coated glass-fiber venting base sheet used in roofing
Publication Year
2016
Document Status
Current
Abstract
Specifies the manufacture and requirements of Type II heavy-duty asphalt-impregnated and coated glass-fiber venting base sheets.
Document History
Reapproved 2023.
Publisher Information
American Society for Testing and Materials
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