"BLACK JACK" RUBR-COAT NO. 57 PREMIUM RUBBERIZED COATING *4.75 gallons *Premium rubberized coating for waterproofing roofs and foundations *Has blend of SBS rubber and reinforcing fibers for strong flexible waterproof seal *Exceptional adhesion to existing roofing, masonry, wood, and metal surfaces *Black *Exterior application only *Covers approximately 50 sq. ft. per gallon/per coat *Low odor *Water clean-up *ASTM D1227 *Type III *Discovery ACC