GCP, a leading global provider of construction products, announced that its GRACE SELECT™ self-adhered roofing underlayment has new enhancements.

“As the pioneer in self-adhered roofing underlayments we continue to innovate. We are excited to unveil the newly enhanced GRACE SELECT™ self-adhered roofing underlayment,” said GCP Residential Product Manager Brian Chang. “GRACE SELECT™ has a proven track record, providing better installation and performance when compared to granular and sanded roof underlayments. The enhancements we are introducing today build upon these benefits, performing at an exceptional level.”

GRACE SELECT™ smooth surface roofing underlayment is composed of a rubberized asphalt adhesive laminated to a strong slip-resistant film. This lightweight product makes it faster and easier to install than granulars while meeting or exceeding industry standards for roofing underlayments. The new enhancements include:

  • Superior adhesion at low temperatures
  • Stronger film that exceeds tensile and tear requirements 
  • UV exposure up to 90 days 
  • Available in gray and black colors 
  • Maintains paper release liner with Ripcord for easy installation


These enhancements complement the proven GRACE SELECT™ features, such as premium adhesive that self-seals around nails for a strong defense against weather, and a proprietary film surface for superior foot traction without loose granules. The membrane also makes reroofing easier and less costly.

The enhanced GRACE SELECT™ self-adhered roofing underlayment will be available starting on August 15, 2022.