ASTM D6221/D6221M-00(2014)e1 PDF

Scope: 1.1 This specification covers factory prepared reinforced bituminous sheet used in flashing. The bitumen used may be asphalt, coal-tar pitch, or polymer modified bitumen. The reinforcement may include any one or a combination of organic (wood fiber), polyester, or glass fiber felts, woven fabrics, or thermoplastic films. Fine mineral powders, granules, or metal foils may be used as surfacing.

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.

1.3 The following precautionary statement pertains only to the test method portion, Section 7, of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ASTM D6221/D6221M-00(2014)e1 Referenced Document

ASTM D1079 Standard Terminology Relating to 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*， 2024-04-20 Update
ASTM D2523 Standard Practice for Testing Load-Strain Properties of Roofing Membranes*， 2024-04-20 Update
ASTM D3746 Standard Test Method for Impact Resistance of Bituminous Roofing Systems
ASTM D5601 Standard Test Method for Tearing Resistance of Roofing and Waterproofing Materials and Membranes
ASTM D5683 Standard Test Method for Flexibility of Roofing and Waterproofing Materials and Membranes
ASTM D5869 Standard Practice for Dark Oven Heat Exposure of Bituminous Materials
ASTM D751 Standard Test Methods for Coated Fabrics

2021 ASTM D6221/D6221M-00(2021) Standard Specification for Reinforced Bituminous Flashing Sheets for Roofing and Waterproofing
2000 ASTM D6221/D6221M-00(2014)e1 Standard Specification for Reinforced Bituminous Flashing Sheets for Roofing and Waterproofing
2000 ASTM D6221-00(2006) Standard Specification for Reinforced Bituminous Flashing Sheets for Roofing and Waterproofing
2000 ASTM D6221-00 Standard Specification for Reinforced Bituminous Flashing Sheets for Roofing and Waterproofing