Materials for Every Roof Type
Residential Roof Materials
A roof system is so much more than shingles. Find out how the system works together to keep moisture out, your energy costs down and your house looking terrific.
Commercial Roof Materials
Whether it’s TPO, liquid-applied roofing, or anything in between, there’s a GAF roofing system for your needs. We’ve developed roof systems for today’s flat roof challenges.
Featured products
Millions of Americans live, work, and play under quality products from North America’s largest roofing manufacturer.
America’s #1-selling shingle brand keeps getting better
Timberline HDZ® Shingles offer the look people love, now with LayerLock™ Technology and the StainGuard Plus™ Algae Protection Limited Warranty.
EverGuard® TPO Single-Ply Roofing Systems
Protect your building, your business, and the people who count on them. In the 20+ years that TPO has been in the field, it’s become the most popular product used for low-slope roofing. Over 1.8 billion sq. ft. are installed annually, making up over 50% of single-ply roofs being installed today.
25-year StainGuard Plus™ Algae Protection Limited Warranty against blue-green algae discoloration is available only on products sold in packages bearing the StainGuard Plus™ logo. See GAF Shingle & Accessory Limited Warranty for complete coverage and restrictions and qualifying products.
We’re Developing Durable Roofing Systems for Today’s Flat Roof Challenges
Choosing the right roofing system starts with choosing the right roofing company. As North America’s largest roofing manufacturer, our broad product offering means we’re not vested in a single technology.
TPO roofing membranes
In the 20+ years that TPO has been in the field, it’s become one of the most popular products used for low-slope roofing.
PVC roofing membranes
A reliable and versatile membrane suitable for all types of single-ply systems with guarantees up to 30 years.
Roof coatings systems
Reliable roofing solutions that can help extend the life of the existing roof and the time between tearoffs.
Asphaltic roofing membranes
Offers great flexibility, impact resistance2, strength, and system compatibility.
Insulation
Offering a full line of the high thermal value flat and tapered polyiso insulation panels compatible with all types of roof systems
Cover boards
Prolong the life of your roof with a full line of cover boards offering thermal performance, protection from fire, moisture and heavy traffic.
Adhesives
Find the right installation application among our dozens of adhesives products.
Cleaners, primers, sealants, cement
Cement, cleaners, primers, and sealants support installations and repairs.
Fasteners & Plates
Excellent thermal performance for all types of roofing systems.
Perimeter Edge Metal
GAF Perimeter Edge Metal offers a full lineup of pre-fabricated coping, fascia, drip edges, gutters, downspouts, and trim.
Skylights
VELUX® commercial deck-mounted domes eligible for GAF coverage.
Live Roof Systems
Combine the performance of EverGuard® membranes with the LiveRoof® hybrid green roof system.
Accessories & flashings
Accessories and flashings support and enhance commercial roof installations.
Underlayments
Commercial underlayments are designed for installation within flat roofing systems.