Enhanced Durability

Defense Against Water Damage and Rot

Potentially dangerous moisture in your wall system can lead to problems such as mold growth, mildew and rot. Fullback^®CW siding insulation helps to sufficiently dry th ewall, eliminating the potential for these serious issues. more>

Length of Product Life

Adding Fullback^®CW to composite wood increases the durability of your new siding, all under the protection of the strongest insulation warranty in the industry. more>