Rockwool Unfaced CurtainRock 40 - All Sizes Thickness:5 in It improves a home's energy

It improves a home's energy efficiency and provides excellent thermal resistance

who have used it for various applications

bottom or middle of the tube shaft and allows you to direct the tube as needed during installation

Rockwool COMFORTBATT Thermal Home Insulation keeps your home warm in the winter and cool in the summer for more comfortable living all year 'round

Adjustable length

Rockwool Unfaced CurtainRock 40 - All Sizes Thickness:5 in It improves a home's energyRockwool CurtainRock is a lightweight, semi rigid stone wool insulation board designed to meet a variety of curtain wall specifications. Rockwool Safe is UL and Intertie approved as a forming material for numerous fire stop systems. Rockwool Safe together with CurtainRock 80 provides a comprehensive critical line of defense in fire protection that has been UL ULC tested and approved for perimeter fire containment. Thickness Sq Ft Pack 3" 40 4" 40 5"