ASTM-D6221 › Standard Specification for Reinforced Bituminous Flashing Sheets for Roofing and Waterproofing
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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 butumen. 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 SI units are to be regarded as standard. The inch-pound units shown in parentheses are for information only.
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.
Keywords
built-up; flashing for roofing; flashing for waterproofing; reinforced flashing; ICS Number Code 91.100.50 (Binders. Sealing materials)
To find similar documents by ASTM Volume:
04.04 (Roofing and Waterproofing)
To find similar documents by classification:
91.100.50 (Binders. Sealing materials Including geomembranes, asphalts for buildings, etc.)
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Document Number
ASTM-D6221_D6221M-00R21
Revision Level
2000 R21 EDITION
Status
Current
Modification Type
Revision
Publication Date
Nov. 17, 2021
Document Type
Specification
Page Count
3 pages
Committee Number
D08.04