Safecoat PVC is an acrylic, solvent based paint which can be used in interior applications to achieve a Flame Spread rating of 0 and a Smoke Developed Rating of 35 tested under CAN/ULC S102.2. This intumescent fire retardant coating is manufactured specifically for PVC pipe and fittings. It is especially effective where exposure to moisture and UV radiation is a concern or coating is subject to repeated cleaning. it limits flame spread by expanding to any times the original dry film thickness when exposed to heat. This expanded material forms a char which insulates the substrate against heat, and reduces available oxygen to the surface thus limited flame spread to a CLASS A on PVC, as tested under CAN/ULC S102.2 standard, in a single coat application sprayed at 100 sq. ft. per USG.