Prevent leaks with these durable Leak Barriers

Explore our self-adhering leak barrier products that help keep your residential roof system strong and dry

Parts of a GAF roofing system

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The finishing touch that helps defend against leaks at the hips and ridges.

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Helps to reduce attic moisture and heat.

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Specialty roofing accessories designed to enhance the performance of your roofing system.

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Beautify and protect your roof for years to come.

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Helps to guard against shingle blow-offs.

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Helps shield the roof deck from moisture infiltration.

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Helps prevent leaks caused by wind-driven rain and ice dams.

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