QuietRock 525 soundproof drywall provides a simple, reliable, low-cost way to meet building code for multi-family party wall construction, as well as excellent performance for residential and commercial construction. A single sheet of QuietRock 525 on one side of single wood studs exceeds code for STC ratings – which lets you eliminate the added material and labor cost for double-stud construction, and gain more sellable floor space.

Features

• Provides superior noise reduction at a lower total installed cost than other soundproofing methods
• Delivers STC ratings of 51-72
• Fire rating equivalent to Type X drywall; UL fire-rated
• Installs like regular drywall simply score, snap and hang
• Non-metallic composition
• Continues to reduce noise even when fixtures are installed, such as shelves or lamps
• Only 5/8” thick
• Outperforms other soundproofing methods, including soundboard and resilient channel 
• Can also use as backerboard under wall tiles in bathrooms, by installing with ceramic side facing out