Flatbed Truck Delivery ($150 + $17 fuel surcharge). Build-It-Better members pay $75 + $17 on $750+. Final cost may vary. See delivery details.
ROCKWOOL Comfortbatt® is a semi-rigid stone wool thermal batt insulation for exterior wood and steel stud applications.
It features a unique flexible edge that allows for easy installation and helps prevent over compression to maintain its R-value.
Noncombustible and fire resistant, Comfortbatt will not develop toxic smoke or promote flame spread, even when exposed directly to a fire. It also offers water and moisture resistance and excellent sound absorbency.
Comfortbatt is an effective way to improve a home’s energy efficiency. It is GREENGUARD Gold Certified and contributes to a healthier indoor environment.