ASPHALT COATINGS FOR ROOFING WATERPROOF MEMBRANES, WATERPROOF MEMBRANES INCLUDING THE ASPHALT COATINGS AND METHODS FOR MAKING THE ASPHALT COATINGS.

摘要

An asphalt coating for roofing waterproof membranes is provided and comprises: from about 30 to about 88 weight percent (wtï¼ ) of aspha from about 0.1to about 15 wtï¼ of a low molecular weight (MW) polyethylene;from about 1 to about 30 wtï¼ of a thermoplastic elastomer; from about 5 to about 48 wtï¼ of an inorganic filler; and from about 1 to about 20 wtï¼ of a softening agent; all based on the total weight of the asphalt coating.