Commercial Insulation

Thermal Batt

UltraBatt™ thermal batt insulation is designed for use within various wood and steel framed exterior wall, ceiling and floor construction assemblies. The semi-rigid batts are non-combustible, non-corrosive, moisture-resistant, non-deteriorating, and mold resistant.

Acoustic Batt

SAFB™ are sound absorptive mineral wool batts designed to provide acoustic and fire protection in various wood and steel framed load bearing and non-load bearing sound and fire rated interior construction assemblies.

Continuous Insulation

Thermafiber® RainBarrier® products are designed for exceptional performance in rainscreen and exterior cavity wall construction applications. With a full portfolio of continuous insulation (ci) products and a wide range of compressive strengths, Thermafiber® RainBarrier® mineral wool insulation has a solution available for many façade types while being compatible with various mechanical attachment methods and air barrier systems. All RainBarrier® products are non-combustible, fire-resistant, vapor permeable, and are easy to fabricate & install.

Fire Protection

FireSpan® 40 & 90 products are designed to provide fire protection in curtain wall and perimeter fire containment systems.

Safing is compression fit mineral wool firestopping insulation product designed to provide fire protection in perimeter fire containment systems, floor and wall penetrations, construction joints, and other firestopping applications.


VersaBoard™ multi-purpose insulation provides an outstanding combination of fire containment, enhanced acoustical performance, thermal insulation, and energy conservation for various commercial construction applications and are available with a variety of facing options.