RoofWrap™ 15 and RoofWrap™ 30 are asphalt-impregnated underlayments that meet key industry performance criteria, including ASTM D226 and ASTM D4869, and are UL classified for fire-rated shingle systems. They provide a water-resistant layer beneath roofing shingles and wood shakes. 

RoofWrap 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.