10 times stronger than #15 felt: withstands high wind conditions, resists blow-offs and tears, protecting against costly repairs
More coverage per roll: 2.3 times more coverage per roll compared to #15 felt enables increased efficiency and labor savings
Lighter weight than #15 felt: provides fast and easy installation, allowing time and labor savings
Slip resistant surface - superior foot traction enables safer installation
Durable: 60-day exposure time allows to temporarily dry in structures and enables flexible construction schedules
Versatility: can be used under all major roof coverings
100% Recyclable: contributes to sustainability and LEED
Developed by the recognized leader in self-adhered roofing underlayment's and the manufacturer of grace ice and water shield
Grace construction products are now brought to you by GCP Applied Technologies
Complies with ASTM E108/UL 790 for use in the installation of Class A asphalt glass fiber mat shingles and Class C asphalt organic felt or metal shingles
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