Premium quality ELASTOMERIC waterproofing acrylic, insulating ceramic protective roof coating system. Class A Fire Rating as per National Fire Protection Association NFPA 101 Life Safety Code (ASTM E 84-01). Excellent ultraviolet reflectivity and durability. Superior insulating and soundproofing properties. Excellent mildew resistance. Protects and beautifies. Colors available. Must be used with PERMABOND or METAL-PRIME RED-OX for 12 year warranty.