Products / IKO HyKote Sprayable Mastic

Spray-grade SEBS liquid mastic for restoration and waterproofing of galvanized metal roofs at horizontal and vertical seams, expansion joints, fastener heads and penetrations. The data sheet lists 5 gal pails, calls for at least 42 wet mils per coat, and states one pail covers 120 to 140 sq ft in one coat.