GAF Roof Leak Barriers & Ice Dam Protection

GAF Roof Leak Barriers / Ice Dam Protection

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® Film-Surfaced Leak Barrier
Premium protection for asphalt shingle and metal roofing systems

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.

Lifetime Shingles

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!

Cobra® Attic Ventilation

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.

Roof Deck Protection

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.

Starter Strip Shingles

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).

Leak Barriers

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*).

Ridge Cap Shingles

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

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What Our Clients Say About Working With Us
 Very good experience with roof replacement. Comfortable to work with. 
 We are so pleased with Brandon and his crew. They are very respectful, courteous. and committed to doing an excellent job. I would recommend Core Exteriors with 100 percent confidence that they will do a great job. 
 Very easy to work with. Quality job Was done on time as promised. I would highly recommend! 
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Core Exteriors

22043 Industrial Blvd Suite 1
Rogers, MN 55374
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612.865.2673