UNDERLAYMENT

OVERVIEW

Roofers’ Select is an asphalt-impregnated organic felt underlayment designed for use on roof decks as a water-resistant layer beneath roofing shingles. This tried-and-true, high-performance roofing underlayment is reiniforced with fiberglass to provide extra resistance to wrinkling and tear out from fasteners.

Roofers' 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.

TECHNICAL INFORMATION

• Manufactured to meet all performance requirements of ASTM D226 and ASTM D4869 (including resistance to "liquid water transmission")

• Manufactured to comply with ASTM D6757

• Classified by UL to be a suitable underlayment for use in any UL Class A, B or C fire-rated shingle system

• Coverage: 400 sq. ft.

• Length: 144 ft.

• Width: 3 ft.

• Weight: 44 lbs./roll

INSTALLATION

Applying a roof system correctly is essential to the warranty and performance of the roof.  Please refer to the installation instructions for complete details.  Available in both English and Spanish.