ICE & WATER SHIELD® construction docs
GRACE ICE & WATER SHIELD® is THE ORIGINAL self-adhered roofing underlayment, since 1978. VYCOR® enV-S™ represents the next generation of self-adhered, weather-resistive barriers and is designed to provide superior weather protection, and improved energy performance.
Underlayments & weather barrier data sheets
Tie-in with vinyl siding
Sliding door detail
Vertical front wall
Vertical side wall
Outside corner wall-to-deck
Inside corner wall-to-deck
Corner patch options
Use of Ripcord
ICE & WATER SHIELD® is THE ORIGINAL self-adhered roofing underlayment
GCP (formerly GRACE) ICE & WATER SHIELD® offers premium protection from severe weather by obeying the 3 CROWN JEWELS of roofing underlayments:
- It seals around fasteners;
- It seals at the laps;
- And it sticks to the deck (roof substrate).
GCP roofing underlayments provide contractors and homeowners alike with the most trusted, proven product on the market.