Rmax Recover Board 4ft x 8ft - All Thicknesses Thickness:1 in High Thermal Efficiency:Exceptional R-value of

High Thermal Efficiency:Exceptional R-value of 6

ROXUL CAVITYROCK MD and CAVITYROCK DD are high-density semi-rigid board insulation products designed for external cavity wall and rainscreen applications

06 In x 37

Easy to handle and install with nearly any blowing machine

2-year warranty

Rmax Recover Board 4ft x 8ft - All Thicknesses Thickness:1 in High Thermal Efficiency:Exceptional R-value ofRe Cover Board provides improved energy efficiency to many retrofit applications and comes with Standard Re Cover Board (GRF) which has glass fiber organic mat facers, but it is also available as Re Cover Board (CGF) with inorganic, polymer coated glass fiber mat facers. It may be used in recover type applications where the existing roof system, including the deck below, is still sound and firmly attached. Rmax Re Cover Board is an energy efficient