Designation: D226/D226M − 25Standard Specification forAsphalt-Saturated Organic Felt Used in Roofing andWaterproofing1...
Designation: D226/D226M − 17 (Reapproved 2023)Standard Specification forAsphalt-Saturated Organic Felt Used in Roofin...
NOTICE: This standard has either been superseded and replaced by a new version or discontinued. Contact ASTM International (www.astm.org) for the latest information.

