ROCKWOOL COMFORTBOARD 80 1.5 in. x 24 in. x 48 in. Continuous Insulation (6-Pack) is a rigid stone wool continuous insulation board used as a non-structural sheathing product in residential construction. It is designed to provide increased thermal performance to the building envelope. Installing COMFORTBOARD™ 80 as continuous insulation with the ROCKWOOL COMFORTBATT® as the wall cavity insulation contributes to a higher effective R-value wall system. COMFORTBOARD™ 80 is non-combustible, vapor permeable, water repellent and sound absorbent.
Features
- Can be easily cut with a bread knife
- Non-combustible with a melting point of approximately 1177°C (2150°F)
- Excellent sound absorbency
- Vapor permeable
- Does not rot or promote the growth of fungi or mildew
- Low moisture sorption
- Chemically inert; non-corrosive
- Water-repellent
- CFC- and HCFC-free product and process
- Made from natural & recycled materials
