Modern Desert Tan 3-Tab Shingles
Ice and Water Shield
This is a peel and stick premium waterproofing underlayment used in the most vulnerable areas of the roof. It is so good that because of its composition, even the nails that pass through it to hold the shingles in place are sealed.
Blog content GAF roofing ice and water shield imageIf a leak is going to occur, the most common places for it to happen is within valleys and roof penetrations. Common penetrations are chimneys, roof vents, plumbing vent pipes and skylights.
These areas need that critical extra protection, which ice and water shield provides. Installed at the eaves and in low pitch areas this membrane will also protect your home from potential leaks caused by Ice dams and wind driven rain.
What might surprise you is just how many roofing contractors forgo installing ice and water Shield because of the additional costs in both material prices and labor/installation time associated with laying it. However, in a climate like ours here in Ontario Canada, a roof without ice and water Shield is potentially vulnerable … And sadly, in some cases it’s only a matter of time before water will penetrate.
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