DP1020-T Fiber Reinforced Duct Sealant

Design Polymerics 1020 Water Based Duct Sealant is a fiber reinforced, high velocity, non-flammable, indoor/outdoor duct sealant for use on commercial and residential jobs. DP 1020 is specifically formulated to meet a Class 1 UL rating and is non-flammable in both a wet and dry state.