As a final layer of protection, this high-performance underlayment covers the entire roof after the WinterGuard™ application. It's reiniforced with fiber glass to provide extra resistance to wrinkling and tear out from fasteners.

Roofer' Select meets the underlayment requirements for the CertainTeed Integrity Roof System™ which is comprised of underlayments, shingles, accessory products and ventilation all working together. The Integrity Roof System is designed to provide optimum performance--no matter how bad the weather conditions are. For more information regarding the Integrity Roof System click on the brochure link to the right.