Soundproof Gypsum Board is an acoustically enhanced gypsum board used in the construction of high STC wall assemblies. This innovative gypsum purple board drywall system allows for construction of high STC wall assemblies that are thinner, cost effective and more reliable than traditional methods for constructing these types of assemblies.
Sound Resistant Gypsum Board is for any application that requires enhanced soundproofing and sound control. Ideal for interior walls in hotels, restaurants, hospitals, schools and even in home theaters, music rooms, and bedrooms. Whether protecting an inside room from an outside noise, or noise proofing an inside space, acoustic drywall is for wall assemblies and spaces requiring high sound transmission class performance.