What is the R-Value of the walls? What is the insulation made from?
The CF8i wall provides an effective R-Value of R22 in a cold climate such as Minneapolis or Toronto, and R37 in a hot climate such as Phoenix, Arizona. The insulation is injected in our factory to ensure stringent quality control guidelines are met. The insulation is a fire resistant polyurethane foam. Rigid board wall insulation can also be fastened mechanically to the outside surface of any CONFORMâ„¢ wall type for additional thermal performance.