Envirocoat is formulated to effectively lock down fibers following asbestos removal. It dries clear with a smooth, impact-resistant, semi-gloss finish. EN100-5 contains no hazardous sodium silicates ("liquid glass") which can irritate your workers and damage internal components of airless equipment. Coverage 200-250 sq.ft./galContains no sodium silicates W.R. Grace certified compatibility with Retro-Guard respray fireproofing (1 Each)