Ice and water shield products are hidden by the finished roofing materials.
Roofing water and ice shield installation.
Yes ice and water shield will protect your home from leaks caused by hurricanes.
Prior to membrane application remove dust dirt loose nails and old roofing materials.
If installed properly this reliable roofing underlayment can save homeowners 18 000 in reroofing costs.
Ice and water protector needs to be installed directly onto the roof deck after you have placed the drip edge at the eave.
The drip edge will be installed over the ice and water protector and other underlayments at roof rake edges you should install ice and water protector before other underlayments including roof felt.
Install grace ice water shield roofing underlayment directly on a clean dry continuous structural deck.
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.
Once in place follow by flashing the rakes.
Then apply along the eaves.
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.
Of sheet is strips of the membrane can also be used as stripping.
Here s how proper installation of grace ice water shield the conventional method.
Does ice and water shield protect against hurricanes.
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.
Some suitable deck materials include plywood wood composition wood plank metal concrete and gypsum sheathing.
Cut the membrane into 3 5 m 10 15 ft lengths and re roll loosely.
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.
Peel back 300 600 mm 1 2 ft of release liner align membrane.
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.