Thermafiber® Safing mineral wool insulation products are designed to provide fire protection in perimeter fire containment systems, floor and wall penetrations, construction joints, and other firestopping applications.

ROXUL Safe® is a semi-rigid, mineral wool batt insulation designed to provide enhanced fire protection in perimeter fire containment systems, floor and wall through penetrations, construction joints, and other fire stopping applications.

ROXUL Safe® 55 & 65 are medium-density insulation products designed for exterior and interior non-load-bearing, steel-faced firewall applications where a fire resistance of at least one hour is required.

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ROCKWOOL ROXUL Safe® is a semi-rigid, mineral wool batt insulation designed to provide enhanced fire protection in perimeter fire containment systems, floor and wall through penetrations, construction joints, and other fire stopping applications.

Thermafiber® Safing provides thermal insulation, fire containment, and enhanced acoustical performance in many different UL® and Intertek® (formerly OPL) listed fire containment assemblies of 1-, 2-, and 3-hour ratings.

ROCKWOOL ROXUL Safe® is a lightweight, semi-rigid stone wool insulation that has fire-stopping, water-repellent and acoustical properties. It 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.

Improve the fire resistance of your home and reduce unwanted noise between rooms using this Roxul Safe 'n' Sound Soundproofing Stone Wool Insulation.

Thermafiber Safing. Mineral wool forming material for use in firestop applications such as floor and wall penetrations and head of wall construction joints. Available in: 4″ X 24″ X 48″ (40 sq ft bundle) Product Data Sheet Safe Use Instructions/SDS LEED

Our fire protection insulation products are designed to enhance building safety by effectively containing fires and limiting the spread of flames and smoke, capable of withstanding temperatures up to 1,200°F (649°C).