This standard applies to asbestos fibrated liquid coal tar pitch materials in the form of aqueous emulsion of the mineral colloid type for use as sprayed or brush-on coatings for built-up roofs and other roof surfaces, including flashing, and for dampproofing and waterproofing concrete or masonry surfaces.

This standard may require the use of materials and/or equipment that could be hazardous. This document does not purport to address all the safety aspects associated with its use. Anyone using this standard has the responsibility to consult with the appropriate authorities and to establish appropriate health and safety practices in conjunction with any existing applicable regulatory requirements prior to its use.