The OSI SC175 Draft & Acoustical Sound Sealant is a sealant that is designed for commercial construction that utilizes light weight cavity walls and floor systems. It is a non-flammable latex-based sealant specially designed to reduce sound...
The OSI SC175 Draft & Acoustical Sound Sealant is a sealant that is designed for commercial construction that utilizes light weight cavity walls and floor systems. It is a non-flammable latex-based sealant specially designed to reduce sound...