We Protect What Matters Most
That’s why more homeowners trust their roof with GAF shingles than any other shingle.
Choose Your GAF Roof With Confidence
As North America’s largest roofing manufacturer, #1 selling shingle, Timberline HDZ, and backed by the top warranties in the business, like our StainGuard Plus Algae Protection, and WindProven Infinite Wind Speed Protection, it’s easy to see why more homeowners choose their GAF roof with confidence.
Timberline HDZ High Definition Lifetime Shingles
It's Never Just A Roof. It's A Promise, Kept
A Timberline HDZ roof is so much more than shingles. It’s layers of protection, working together to help keep your home safe from rain, snow, sun, and wind. Shingles are fused together with our LayerLock technology, strengthening the common bond between shingles. StainGuard Plus Algae Protection features a Time-Release Algae-Fighting Technology for long-lasting algae-fighting power to protect against blue-green algae discoloration. And when installing 4 qualifying GAF Accessories in one system makes Timberline HDZ eligible for the WindProven limited wind warranty.
Roof Replacement Made Easy: Your Guide to Knowing When to Repair or Replace
Unsure whether you need a roof repair or a full replacement? As GAF Certified Contractors, Reliable Exterior Solutions offers expert guidance, quality workmanship, and a seamless process. Learn the key danger signs, what to look for during inspections, and how to make a confident decision for your home.
What goes into a new roof?
It’s a lot more than just shingles. Cobra Attic Ventilation helps reduce attic moisture and heat. Leak Barriers help prevent leaks caused by wind-driven rain and ice dams. Roof Deck Protection helps shield the roof deck from moisture infiltration. Starter Strip Shingles help guard against shingle blow-offs. Ridge Cap Shingles are the finishing touch that helps defend against leaks at the hips and ridges. And when you install any GAF Lifetime Shingle & at least 3 qualifying GAF Accessories & you’ll automatically get: a Lifetime ltd. warranty on your shingles and all qualifying GAF accessories!* PLUS Non-prorated coverage for the first 10 years!
Premium attic ventilation to protect your investment
Without proper ventilation, heat and moisture will get trapped in your attic. This leads to a deterioration of your roof system, leaving your home more vulnerable to costly problems. To prevent this, GAF offers diverse ventilation products to reduce heat and moisture, and most of them comply with certain FORTIFIED Roof requirements.
Does it come with a warranty?
All shingles are backed by GAF’s industry-leading Shingle and Accessory Limited Warranty, which is automatically included with your installation, so no need to register. And we don’t stop there, Roofing system, System Plus Warranties cover materials and workmanship beyond the Shingle and Accessory. StainGuard Plus is available on select shingles to protect against blue-green algae and the Wind Proven Limited Wind Warranty with no maximum wind speed limitation. So you can sleep easy at night knowing your roof is protected for many years to come.
What will my roof look like?
With GAF’s Virtual Design Tool, you have the freedom to view any shingle with any color, upload a picture of your own home, or use one of the many preselected homes, so you can find the perfect roof for you.
Ready to Transform Your Home’s Exterior?
Your dream deck, roof, windows, or siding is just a call or click away. At Reliable Exterior Solutions, we make home exterior projects simple, stress-free, and built to last. Let our certified experts guide you from concept to completion—so you can enjoy a beautiful, functional, and worry-free home.
