ASTM International Standard Specification for Asphalt Used in Dampproofing and Waterproofing ASTM D449-03

1.1 This specification covers three types of asphalt suitable for use as a mopping coat in dampproofing; or as a plying or mopping cement in the construction of membrane waterproofing systems with felts in accordance with Specification D 226; fabrics in accordance with Specifications D 173 or D 1668 (asphalt types); asphalt-impregnated glass mat in accordance with Specifications D 2178; and with primer in accordance with Specification D 41. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 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.