R22 x 15-inch Comfortbatt Wood Stud Stone Wool Insulation rockwool in ground contact and in

in ground contact and in freshwater

it char but doesn't oxidize

HVAC ducts and construction joints against the spread of fire

Wrapped in plastic so it stays protected until its first use

and scratch protection

R22 x 15-inch Comfortbatt Wood Stud Stone Wool Insulation rockwool in ground contact and inROCKWOOL 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