Prevent leaks with these durable Leak Barriers | GAF Roofing

Go to main content

Find a contractor

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

Parts of a GAF roofing system

Residential warranties

Select Tab

GAF ridge cap shingles

Ridge cap shingles

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

View products

GAF residential attic ventilation

Attic ventilation

Helps to reduce attic moisture and heat.

See products

GAF residential roofing accessories

Rooftop accessories

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

See products

GAF Lifetime roofing shingles

Shingles

Beautify and protect your roof for years to come.

View products

GAF residential roofing starter strips

Starter strip shingles

Helps to guard against shingle blow-offs.

See products

GAF roof deck protection

Roof deck protection

Helps shield the roof deck from moisture infiltration.

See products

GAF residential leak barriers

Leak barrier

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

See products

Looking for support?

Ready to order?

Find a GAF distributor today with the Distributor Locator.

Distributor locator

CARE training

Offering experts educational programs to roofing professionals like you.

Contact your local rep

Need help finding a Territory Manager near you? Our TM Locator is here to help.

Customer Support

All inquiries regarding product order placement, product availability, shipment tracking, and jobsite deliveries