R22 x 23-inch Comfortbatt Wood Stud Stone Wool Insulation Sound Barrier An air and water barrier

An air and water barrier made to stand up to the rigors of commercial job sites

This non-combustible

Recognized per ICC ES AC308 for post-installed rebar development and splice length design provisions

which makes them faster and easier to install than traditional framing

Tri-Metal Shock Resistant Brazing for extreme impact and maximum durability

R22 x 23-inch Comfortbatt Wood Stud Stone Wool Insulation Sound Barrier An air and water barrierROCKWOOL COMFORTBATT is a semi rigid stone wool batt insulation for exterior wood and steel stud applications in both new construction and renovations. It features a unique flexible edge designed to compress as the batt is inserted then spring back, expanding the batt against the frame studs to give a complete fill. This flexibility ensures the expected R value is achieved and maintained. Non combustible and fire resistant, COMFORTBATT will not