ASTM D2626/D2626M-04(2012)e1
Standard Specification for Asphalt-Saturated and Coated Organic Felt Base Sheet Used in Roofing

Standard No.

ASTM D2626/D2626M-04(2012)e1

Release Date

2004

Published By

American Society for Testing and Materials (ASTM)

Status

Withdraw

Replace By

ASTM D2626/D2626M-04(2020)

Latest

ASTM D2626/D2626M-04(2020)

Scope

1.1 This specification covers asphalt-saturated and coated organic felt base sheet with mineral surfacing on the top side, with or without perforations, for use as the first ply of a built-up roof. When not perforated, this sheet is suitable for use as a vapor retarder, with a solid mopping of asphaltic material, under roof insulation or between multiple layers of roof insulation.

1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

ASTM D2626/D2626M-04(2012)e1 Referenced Document

• ASTM D1079 Standard Terminology Relating to Roofing and Waterproofing
• ASTM D146 Standard Test Methods for Sampling and Testing Bitumen-Saturated Felts and Woven Fabrics for Roofing and Waterproofing
• ASTM D226 Standard Specification for Asphalt-Saturated Organic Felt Used in Roofing and Waterproofing
• ASTM D228 Standard Test Methods for Sampling, Testing, and Analysis of Asphalt Roll Roofing, Cap Sheets, and Shingles Used in Roofing and Waterproofing*， 2024-04-19 Update
• ASTM E96/E96M Standard Test Methods for Gravimetric Determination of Water Vapor Transmission Rate of Materials

ASTM D2626/D2626M-04(2012)e1 history

• 2020 ASTM D2626/D2626M-04(2020) Standard Specification for Asphalt-Saturated and Coated Organic Felt Base Sheet Used in Roofing
• 2004 ASTM D2626/D2626M-04(2012)e1 Standard Specification for Asphalt-Saturated and Coated Organic Felt Base Sheet Used in Roofing
• 2004 ASTM D2626-04 Standard Specification for Asphalt-Saturated and Coated Organic Felt Base Sheet Used in Roofing
• 1997 ASTM D2626-97b Standard Specification for Asphalt-Saturated and Coated Organic Felt Base Sheet Used in Roofing