ROCKWOOL COMFORTBOARD™ 80 is a rigid mineral wool insulation sheathing board that is non-combustible, water-repellent, fire-resistant and sound absorbent.
COMFORTBOARD™ 80 is an exterior non-structural insulation sheathing that provides a continuous layer of insulation around the residential building envelope.
This product is specifically engineered as exterior non-structural insulation sheathing for high performance residential wall systems.
WARNING:Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Badgerland Supply, Inc. 809 Watson Avenue, Madison WI, 53725 US