Fracture Ban® is a high performance, pliable, lightweight peel and stick membrane designed for use under thin-bed adhesives for ceramic tile,stone and other hard surface installations. This reinforced high strength membrane performs as an anti-fracture and an acoustical underlayment system that eliminates the transmission of stresses from the substrate while dampening the transmission of impact and air borne noise through the floor to the room below. Fracture Ban is designed for interior commercial and residential installations.