Grand Sequoia AS
The look of rugged wood shakes with the protection of UL 2218 Class 4 impact resistance.
Made with our proprietary SBS modified asphalt formulation, Grand Sequoia AS SBS Modified IR Shingles provide an excellent combination of enhanced impact resistance and beauty for your most valuable asset! They pass the industry's toughest impact-resistance test: UL 2218 Class 4. What does that mean? Shingles that pass this test may qualify for insurance discounts.
Grand Sequoia AS Features
ENHANCED IMPACT RESISTANCE
Proprietary SBS modified asphalt formula for rubber-like flexibility and increased impact resistance
POTENTIAL INSURANCE SAVINGS
Shingles pass UL 2218 Class 4 Impact-Resistance Test and may qualify for insurance discounts
AFFORDABLE BEAUTY
Artisan-crafted shapes combined with oversized tabs create a dimensional design, resulting in a sophisticated beauty unmatched by typical shingles
Shingle Color: Pewter Gray
Charcoal
Adobe Sunset
Dusky Grey
Weathered Wood
Warranties & Technologies
StainGuard Plus Algae Protection Limited Warranty
Protect your roof investment with algae resistance so powerful it allows us to offer a 25-year limited warranty against blue-green algae discoloration on many of our most popular products, including Timberline HDZ Shingles.
Lifetime Limited Warranty
When you install GAF Lifetime Shingles and at least 3 qualifying GAF accessories, you get a Lifetime Limited Warranty on your qualifying GAF Products.
DuraGrip Adhesive
Dura Grip Adhesive helps protect your roof from winds and wind-driven rain. When combined with LayerLock Technology and the required combination of four qualifying GAF Accessories, it helps provide the holding power behind the WindProven Limited Wind Warranty
