Grace

GRACE: Ice & Water Shield 

Premium performance underlayment, protecting roofs since 1978.

For architects and roofing contractors, roofs are a source of everlasting concern. Seventy percent of all construction litigation is related to leaks, and every leak is a lost opportunity, representing a cost to repair and a corresponding loss of customer trust. Severe weather seems to be the new normal and the risk of damage from ice dams and wind-driven rain are higher than ever. Underlayments are the last line of defense in a roofing system, and selection of high quality underlayments can be the difference between success and failure.

Protecting 2 Million Roofs in 25 Countries

GRACE ICE & WATER SHIELD^® has protected the roofs of over 2 million homes, and been installed on marquee projects in 25 countries, since its introduction in 1978. This high performance solution provides superior performance at an excellent value. GRACE ICE & WATER SHIELD® outperforms the competition, letting contractors shine and keeping families safe and dry.

Better for homeowners

GRACE ICE & WATER SHIELD^® protects a homeowner’s roof from the damaging effects of water intrusion due to wind-driven rain and ice dams because it:

• Fully adhered roofing underlayment sticks aggressively to deck surface
• Forms a watertight seal around fasteners used to install shingles and other roof coverings
• Forms watertight seal at overlaps
• Protects all standard sloped roofs–slate, tile, shakes or metal, as well as ordinary asphalt shingles

GRACE ICE & WATER SHIELD® is designed to perform for the life of the roof covering.