Firestop sealants are specific type of sealants, which helps avert the spread of fire. Firestop sealants prevents the fire from dispersal by sealing openings to fire-rated interiors of a building construction, floors, ceilings or wall assemblies. Firestop sealants possess fire resistant properties with exceptional longevity, as well as immensely reduces, the formulation of smoke and other harmful toxins in the premises. Firestop sealants could also enact as an acoustic barrier by reducing the propagation of noise. Firestop sealants are paintable, and can also be easily cleaned with water