ASTM Standard D4869/D4869M-16a Standard specification for asphalt-saturated organic felt underlayment used in steep slope roofing
Publication Year
2016
Document Status
Current
Abstract
Specifies asphalt-saturated organic felt for use as an underlayment in steep slope roofing.
Document History
Reapproved 2021.
Publisher Information
American Society for Testing and Materials
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