Brand guide

GAF Shingles
Installed in Tulsa, Broken Arrow & NE Oklahoma

North America's largest roofing manufacturer. Maxx Roofing is a GAF Certified Plus™ contractor. Below is every GAF line we install, with the impact rating, wind warranty and algae protection pulled from the manufacturer's own published specs, plus the discontinued lines we still get repair calls about.

GAF Certified Plus™ contractor — eligible to offer the GAF Silver Pledge™ enhanced warranty.

Current GAF lineup

GAF Timberline® AS II (ArmorShield II)Class 4Impact-ResistantSBS-modified (rubberized) asphalt shingles that pass the UL 2218 Class 4 impact test. Formerly sold as ArmorShield II.…GAF Timberline UHDZ® with UltraMat™Class 4Impact-ResistantGAF's premium Timberline: a thicker laminate with UltraMat™ technology, Class 4 impact resistance, a 30-year algae…GAF Timberline HDZ®Class 3ArchitecturalGAF's #1-selling architectural shingle. Two color collections (High Definition® and Bold Definition), Class 3 impact…GAF Timberline HDZ® RS (Reflective)Class 3ArchitecturalThe reflective 'cool roof' version of Timberline HDZ, using EcoDark® granules so even dark colors such as Charcoal…GAF Camelot® IIClass 4Designer / LuxuryArtisan-crafted slate-look designer shingle with oversized tabs and European-inspired dimension. Replaced the original…GAF Grand Sequoia®Class 4Designer / LuxuryOversized, rustic wood-shake look in a Lifetime Designer shingle with a UL 2218 Class 4 impact rating. The GAF line we…GAF Woodland®Class 4Designer / LuxuryHand-cut European wood-shingle look with artisan-crafted shapes and oversized tabs. Lifetime Designer shingle, Class 4…GAF Slateline®Class 4Designer / LuxuryBold shadow lines and tapered cut-outs that read as natural slate from the street, at a fraction of slate's cost and…GAF Royal Sovereign® 3-Tab3-TabAmerica's #1-selling 3-tab shingle. A budget option; its 60 mph wind rating is well below what Oklahoma spring storms…

Discontinued GAF shingles

Still on thousands of Tulsa-metro roofs. If one of these is on yours and it takes hail, matching becomes the central question in the claim.

GAF Sienna®DiscontinuedDesigner / LuxuryGAF's distinctive diamond-tab Lifetime Designer shingle, no longer manufactured. Retailers list it as no longer sold…GAF Monaco®DiscontinuedDesigner / LuxuryGAF's Mediterranean-tile-look designer shingle. No longer part of GAF's designer…GAF Timberline HD® (replaced by HDZ)DiscontinuedArchitecturalFor years the most-installed architectural shingle in America. GAF replaced it with Timberline HDZ (LayerLock®…

GAF at a glance

LineTypeImpactWindAlgae
Timberline AS IIImpact-ResistantUL 2218 Class 4No max wind speed (WindProven™)25-year StainGuard
Timberline UHDZImpact-ResistantUL 2218 Class 4No max wind speed (WindProven™)30-year StainGuard
Timberline HDZArchitecturalUL 2218 Class 3No max wind speed (WindProven™)25-year StainGuard
Timberline HDZ RSArchitecturalUL 2218 Class 3No max wind speed (WindProven™)25-year StainGuard
Camelot IIDesigner / LuxuryUL 2218 Class 4See manufacturer25-year StainGuard
Grand SequoiaDesigner / LuxuryUL 2218 Class 4WindProven™ Limited Wind Warranty eligib25-year StainGuard
WoodlandDesigner / LuxuryUL 2218 Class 4up to 130 mph25-year StainGuard
SlatelineDesigner / LuxuryUL 2218 Class 4See manufacturer25-year StainGuard
Royal Sovereign3-Tab—60 mph10-year StainGuard

Frequently asked questions

Which GAF shingle is best for Oklahoma hail?

The UL 2218 Class 4 options: Timberline AS II, Timberline UHDZ, Camelot II, Grand Sequoia, Woodland, Slateline. Class 4 is the highest impact rating and the one most insurers look for when offering a hail credit.

Is Maxx Roofing certified to install GAF?

GAF Certified Plus™ contractor — eligible to offer the GAF Silver Pledge™ enhanced warranty.

Which GAF shingles are discontinued?

Sienna, Monaco, Timberline HD. Each has its own page explaining the closest current replacement and how we document the discontinuation for insurance claims.

Every shingle we install → · GAF vs. Owens Corning vs. CertainTeed · Class 4: cost vs. savings

Pick your GAF shingle with a sample board in hand

Written line-item estimate · We handle the insurance paperwork · 9 out of 10 roofs we replace are insurance-paid

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