Leak Barriers

Help prevent leaks caused by wind-driven rain and ice dams

Leak Barrier 101: See the benefits of leak barriers

leakbarrier

A new roof is more than just shingles.

Provides exceptional protection against leaks caused by roof settling and extreme weather

GAF

Leak Barriers

Film – Surfaced

stormguard

STORMGUARD® FILM-SURFACED LEAK BARRIER

Peel & stick underlayment with patterned synthetic film surface for asphalt shingle/metal roofs…

Mineral-Surfaced

weatherwatch

WEATHERWATCH® ICE & WATER LEAK BARRIER

Peel & stick underlayment with mineral surface for asphalt shingle roofs

Post-storm Leak Protection

extended-dry-in-rolled-out

GAF EXTENDED DRY-IN MEMBRANE

Peel & stick “dry-in” protection against roof leaks after major storm events

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 all qualifying GAF accessories*.

Customer Service

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