ROCKWOOL Safe'n'Sound® Stone Wool Insulation is a premium stone wool batt engineered specifically for interior partition walls, floors, and ceilings where fire resistance and acoustic performance are the priority — not thermal R-value. Made from natural volcanic basalt rock, Safe'n'Sound is noncombustible and withstands temperatures exceeding 1,000°C (1,832°F) without producing toxic smoke or spreading flames, delivering critical extra time for occupants and emergency responders in a fire event. Its high-density fiber structure absorbs sound and significantly reduces noise transmission between rooms, making it the go-to choice for bedrooms, bathrooms, home theatres, and shared walls. Safe'n'Sound installs as a friction fit into 16" on-center wood or steel stud framing without fasteners or adhesive, can be cleanly cut with a serrated knife around electrical boxes and penetrations, and is water repellent, mold resistant, and GREENGUARD Gold Certified.
Ideal For: Interior partition wall cavities, bedroom and bathroom separation walls, basement and home theatre sound control, floor and ceiling assemblies (6" thickness), and any interior framing application where fire containment and noise reduction between rooms are required.
Packaging
- 3" x 15.25" x 47" for wood stud 16" OC — 12 batts per bag, covering 59.7 sq ft.
- 3" x 16.25" x 48" for steel stud 16" OC — 12 batts per bag, covering 65 sq ft.
- 6" thickness also available for floor and ceiling applications
- Skid pricing also available, please call the store: (416) 860-8308
The above information is for reference only, kindly refer to the manufacturer's technical data sheet for more details.
