GAF Roof Leak Barriers & Ice Dam Protection

Leak Barrier

Protect Your Property…
Help prevent leaks due to water damming in your gutters, wind-driven rain, and, in the North, damaging ice dams
Help Prevent Leaks…
In valleys and at eave and rake edges — the most leak-prone areas of the roof. Strongly recommended for chronic problem areas like skylights, dormers, vent pipes, chimneys, and other flashing areas

Reduce Risk of Costly Repairs…
Due to staining on interior walls and ceilings<

Easy to Install…
Split-back release film makes installation easy

StormGuard

StormGuard® Film-Surfaced Leak Barrier

Premium protection for asphalt shingle and metal roofing systems

WeatherWatch

WeatherWatch®Mineral-Surfaced Leak Barrier

Designed for use with asphalt shingle roofing systems.

Install Any GAF Lifetime Shingle & At Least 3 Qualifying GAF Accessories & You’ll Automatically Get: Golden Pledge® Ltd. Warranty from Core Exteriors, your local GAF factory-certified contractor! PLUS Non-prorated coverage for the first 20 years! Compare warranty choices.

GAF offers you many great Lifetime Shingle choices, including Timberline® Shingles with Advanced Protection® Shingle Technology. They’re the #1-selling shingles in North America!

Helps remove excess heat and moisture from your attic that can raise your energy bills, cause premature peeling of interior paint and wallpaper, and even affect your health.

Allows moisture to escape from your attic while providing an exceptionally strong layer of protection against wind-driven rain. Also, lies flatter for a better-looking roof.

Saves time, eliminates waste, and reduces the risk of blow-off…and may even help qualify for upgraded wind warranty coverage (see GAF Shingle & Accessory Ltd. Warranty† for details).

Provides exceptional protection against leaks caused by roof settling and extreme weather. Ideal upgrade at all vulnerable areas (including at the eaves in the North*).

Enhances the beauty of your home while guarding against leaks at the hips and ridges.

WE OFFER FINANCING UP TO 144 MONTHS AND 0% APR OPTIONS.

Get a Free Estimate

At Core Exteriors, we offer a variety of home exterior services in the Twin Cities area, including roofing, siding, windows and gutters. Fill out this quick form and receive a free consultation in as quick as two hours.
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Delivering on our CORE values.

By focusing on integrity, efficiency, and the highest quality products and services, we make sure your job gets done right the first time.

  612-865-CORE