90% of soundproof drywall installations choose QuietRock. Award winning, UL classified, patented QuietRock products revolutionized the building of high STC walls when introduced in 2003. QuietRock replaces older techniques such as resilient channels, clips, sound board and vinyl and offer lower cost solutions than other methods with higher STC performance.

From 1/2" residential to 1-3/8" THX professional products, QuietRock soundproof drywall hangs and finishes just like standard drywall. Fully lab and field tested to STC 80 (depending on model and assembly).