ROXUL SAFE™ is a lightweight, semi-rigid stone wool insulation that provides superior fire resistance and sound control. ROXUL SAFE™ is UL and Intertek approved as a forming material for numerous firestop systems. This product is designed to fill perimeter gaps between concrete floor slabs and exterior wall systems, between firewalls and ceiling slabs, and around conduit pipes and duct openings through walls and floor slabs.
Together, ROXUL SAFE™ and CURTAINROCK® 40/80 provide a comprehensive critical line of defense in fire protection that has been UL/ULC tested and approved for perimeter fire containment.
40 sq ft/bag
WARNING:Cancer and Reproductive Harm - www.P65Warnings.ca.gov