Peel back 300 600 mm 1 2 ft of release liner align membrane.
Roofing water and ice shield installation.
If installed properly this reliable roofing underlayment can save homeowners 18 000 in reroofing costs.
Cut the membrane into 3 5 m 10 15 ft lengths and re roll loosely.
Ice and water shield products are hidden by the finished roofing materials.
Not only does ice and water shield installation stop leaks caused by ice dams but it also stops leaks created by fierce wind driven rain.
Here s how proper installation of grace ice water shield the conventional method.
Grace ice and water shield roofing underlayment a registered trademark of gcp applied technologies is the name that contractors trust the most to protect their reputations.
Help prevent leaks caused by wind driven rain and ice dams.
Install grace ice water shield roofing underlayment directly on a clean dry continuous structural deck.
Grace ice and water shield fully adhered smooth surface roofing underlayment provides best in class roof leak protection against wind driven rain and ice dams.
By creating a barrier at the most vulnerable areas of your asphalt shingle roof at the eaves and rakes in valleys around chimneys etc weatherwatch mineral surfaced leak barrier helps prevent leaks due to water backing up in your gutters wind driven rain and in the north damaging ice dams.
Of sheet is strips of the membrane can also be used as stripping.
Then apply along the eaves.
Once in place follow by flashing the rakes.
Ice and water protector needs to be installed directly onto the roof deck after you have placed the drip edge at the eave.
Install waterguard rain ice first in roof valleys see instructions below and as a flashing membrane at roof to wall transitions around vents curbs skylights and other roof penetrations.
Get automatic lifetime protection on your entire gaf roofing system when you install any gaf lifetime shingle and at least 3 qualifying gaf accessories you ll automatically get a lifetime limited warranty on your shingles and.
Yes ice and water shield will protect your home from leaks caused by hurricanes.
See the benefits of leak barriers.
Does ice and water shield protect against hurricanes.