Help prevent leaks caused by wind-driven rain and ice dams
Leak Barrier 101: See the benefits of leak barriers
A new roof is more than just shingles.
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*.
Where to buy
Find a GAF distributor near you.