QuietRock 510 is a 1/2" cost effective sound damping gypsum panel - ideal for installation in residential and remodels applications. Installs and finishes like standard gypsum panels, no special tools required. Made in the USA.
WARNING:Cancer and Reproductive Harm - www.P65Warnings.ca.gov
J & B Materials 1165 N. Johnson Ave, El Cajon CA, 92020 US