--- title: "The GAF Roofing System" description: "GAF Roofing System by RoofAdvisor. Explore shingle options, benefits, and get installation with exclusive warranties." image: "https://roofadvisor.com/wp-content/uploads/card_gaf-color-guide.webp" url: "https://roofadvisor.com/roof-shingle-options/gaf-shingles/" canonical_url: "https://roofadvisor.com/roof-shingle-options/gaf-shingles/" modified: "2026-07-20T13:38:57-04:00" --- ![GAF Shingles](https://roofadvisor.com/wp-content/uploads/card_gaf-color-guide.webp) # The GAF Roofing System America’s #1 Roofing Brand. Installed by Michigan’s Trusted Master Elite Contractor. ![Advisor reviewing document. GAF Master Elite contractor with clipboard and pen doing roof inspection. Advisor reviewing document for roof replacement.](https://roofadvisor.com/wp-content/uploads/advisor-reviewing-document-925x617.jpg) ## The RoofAdvisor + GAF Difference At RoofAdvisor, we help homeowners and property managers make confident, long-term decisions about protecting their buildings. That’s why we install **roofing systems from GAF**, North America’s largest and most respected roofing manufacturer. As a GAF Master Elite Certified Contractor, RoofAdvisor meets the highest standards for training, installation quality, and warranty protection. Only 2 % of roofers nationwide hold this distinction, giving our customers access to exclusive GAF warranties and factory-backed peace of mind that most contractors can’t offer. Whether you’re upgrading your home, managing a multi-family property, or protecting an investment portfolio, RoofAdvisor and GAF deliver smart, durable, and beautiful roofing solutions built to last for decades. Page Sections - Why GAF - Gallery - Testimonial - Shingles - Warranty - Why Us ## Who You Hire Impacts Your Manufacturer’s Warranty Get 40 more years of warranty coverage when you hire a GAF Certified Master Elite installer for your new roof. ### Uncertified Installer Handyman or Contractor ![GAF lifetime limited warranty badge highlighting premium roofing solutions and quality assurance for homeowners.](https://roofadvisor.com/wp-content/uploads/gaf-lifetime_warranty-150x150.png) 10 Years Smart Choice Protection No Workmanship Coverage ### GAF Certified Installer Roofing Contractor ![GAF Silver Pledge limited warranty logo, emphasizing premium roofing solutions and partnership with RoofAdvisor.](https://roofadvisor.com/wp-content/uploads/gaf-Silver-Pledge-150x150.png) 50 Years Smart Choice Protection 10 Years Workmanship Coverage ### GAF Master Elite Installer The RoofAdvisor Advantage ![GAF Golden Pledge warranty badge showcasing premium roofing coverage and limited warranty details.](https://roofadvisor.com/wp-content/uploads/gaf-Golden-Pledge-150x150.webp) 50 Years Smart Choice Protection 25-30 Years Workmanship Coverage The RoofAdvisor Labor Warranty comes with all roof replacements performed by us, in addition to any manufacturer-provided workmanship coverage. GAF Manufacturer Warranty RoofAdvisor Difference ## Why Homeowners Choose GAF ### America’s #1 Shingle Brand Trusted for over a century, installed on millions of homes across North America. ### Lifetime Limited Warranty Available on every GAF shingle line when installed as part of a complete system. ### WindProven Protection Industry-first unlimited wind warranty on eligible shingles and accessories. ### StainGuard & StainGuard Plus Algae Protection Keep your roof looking new for 10, 25, or 30 years, depending on the shingle line. ### High-Definition Design From clean architectural lines to bold, slate or shake-inspired profiles, GAF offers styles for every home. ### Complete Roofing System GAF’s seven integrated components work together for total leak, wind, and weather protection. ### The Complete GAF System A GAF roof is a complete engineered system designed for maximum performance and longevity. RoofAdvisor installs every layer according to the manufacturer’s specifications, ensuring full warranty eligibility. Together, these seven layers form the foundation of GAF’s industry-leading warranty coverage, available only through Master Elite Contractors like RoofAdvisor. #### Leak Barrier ![Diagram illustrating GAF roofing system layers, including shingles, underlayment, and leak barriers, emphasizing roofing installation components for homeowners.](https://roofadvisor.com/wp-content/uploads/carousel_lrs-leak-barriers.avif) Stops leaks caused by ice dams and wind-driven rain. #### Roof Deck Protection ![GAF roofing system diagram illustrating shingle layers, underlayment, and ventilation components for effective installation.](https://roofadvisor.com/wp-content/uploads/carousel_lrs-roof-deck.avif) Provides a breathable secondary defense against moisture. #### Starter Strip Shingles ![GAF roofing starter strips illustration showing layered shingle installation with ventilation features, relevant to premium roofing solutions by RoofAdvisor.](https://roofadvisor.com/wp-content/uploads/carousel_lrs-starter-strips.avif) Helps prevent shingle blow-offs and secures roof edges. #### GAF Shingles ![GAF roofing shingles with detailed layers and installation diagram, showcasing premium roofing solutions by RoofAdvisor.](https://roofadvisor.com/wp-content/uploads/carousel_lrs-shingles.avif) The visible layer that defines your roof’s protection and personality. #### Rooftop Accessories ![GAF roofing shingle layers and ventilation system illustration showcasing roofing installation components.](https://roofadvisor.com/wp-content/uploads/carousel_lrs-accessories.avif) Enhance finished aesthetics and protect against leaks. #### Attic Ventilation ![Illustration of GAF roofing system layers, showcasing shingle installation and ventilation components for residential roofing solutions.](https://roofadvisor.com/wp-content/uploads/carousel_lrs-attic-vent.avif) Improves airflow, prevents moisture buildup, and extends roof life. #### Ridge Cap Shingles ![Illustration of GAF roofing system layers, showcasing shingle installation and components, highlighting RoofAdvisor's roofing solutions.](https://roofadvisor.com/wp-content/uploads/carousel_lrs-ridge-cap.avif) Finishes the system with a strong, polished look. ### GAF Roofing Gallery Images are sourced from GAF product galleries, not RoofAdvisor projects, and are provided for reference purposes only. To see examples of our work, [visit our gallery page](https://roofadvisor.com/about-us/gallery/). ### Ann Arbor Roof Replacement Using GAF HDZ Shingles [Ann Arbor Roof Replacement](https://roofadvisor.com/ann-arbor-roof-replacement/) ![View of the completed roofing project with brown asphalt shingles installed on the house. Excellent roofing.](https://roofadvisor.com/wp-content/uploads/bill-m-ann-arbor-roof-after-01-688x917.jpg) After ![Roof showing weathered shingles. This asphalt shingle roof is showing its age and is ready for replacement.](https://roofadvisor.com/wp-content/uploads/bill-m-ann-arbor-roof-before-01-688x516.jpg) Before ## GAF Timberline Shingles ![GAF Timberline Natural Shadow Shingles on a house roof. Asphalt shingles with a natural shadow effect create a dimensional look for roofing.](https://roofadvisor.com/wp-content/uploads/gaf-timberline-ns-example-roof-02-688x281.jpg) ![Close-up of GAF shingle. GAF Timberline Natural Shadow Shingles in Charcoal.](https://roofadvisor.com/wp-content/uploads/gaf-timberline-ns_charcoal-300x300.jpg) ### Natural Shadow (NS) NS shingles are designed for those who want lasting protection and classic curb appeal without compromise. - Class A fire rating - 110-130 mph max wind speed - 10-Year algae protection - No impact resistance rating - Up to 25-year workmanship coverage when installed by RoofAdvisor [Learn More](https://roofadvisor.com/roof-shingle-options/gaf-shingles/timberline-natural-shadow/) ![GAF Timberline roofing system HDZ in Hickory. Example roof on a brick home with an arched entryway, columns, and a two-car garage. Landscaped front yard.](https://roofadvisor.com/wp-content/uploads/gaf-timberline-hdz-example-roof_hickory-e1765475769628.jpg) ![Close-up of Timberline HDZ in Hickory.](https://roofadvisor.com/wp-content/uploads/timberlinehdz_hickory_shingles-300x300.jpg) ### HDZ HDZ shingles utilize breakthrough technologies like LayerLock and Time-Release Algae-Fighting. - Class A fire rating - No maximum wind speed - 25-Year algae protection - Class 3 impact resistance - Up to 25-year workmanship coverage when installed by RoofAdvisor [Learn More](https://roofadvisor.com/roof-shingle-options/gaf-shingles/timberline-hdz/) ![GAF Timberline UHDZ Shingles in Barkwood on a home. Asphalt roofing shingles with a wood-shake look. Durable, ultra high definition zone shingles.](https://roofadvisor.com/wp-content/uploads/gaf-timberline-uhdz-example-roof-barkwood-688x283.jpg) ![Timberline UHDZ Shingles in Barkwood.](https://roofadvisor.com/wp-content/uploads/timberlineuhdz_class4-barkwood_shingle-min-opt-300x300.jpg) ### UHDZ The GAF Timberline UHDZ Shingle is engineered to surpass the performance of other shingles in the Timberline line. - Class A fire rating - No maximum wind speed - 30-year algae protection - Class 3 impact resistance - Up to 30-year workmanship coverage when installed by RoofAdvisor [Learn More](https://roofadvisor.com/roof-shingle-options/gaf-shingles/timberline-uhdz/) ![GAF Timberline ArmorShield II example roof in Shakewood color. Brick house with Shakewood ArmorShield II roofing shingles, arched doorways, and manicured landscaping.](https://roofadvisor.com/wp-content/uploads/gaf-timberline-asii-example-roof-shakewood.jpg) ![Close-up of Timberline AS II Shakewood shingles.](https://roofadvisor.com/wp-content/uploads/timberlineasii_shakewood_shingles-min-300x300.jpg) ### ArmorShield II ArmorShield II Shingles are made with SBS-modified asphalt and pass UL’s toughest impact-resistance test. - Class A fire rating - No maximum wind speed - 25-Year algae protection - Class 4 impact resistance - Up to 25-year workmanship coverage when installed by RoofAdvisor [Learn More](https://roofadvisor.com/roof-shingle-options/gaf-shingles/timberline-armorshield-ii/) ## GAF Designer Shingles ![Featured project example: GAF Roofing Camelot II designer shingles in Royal Slate on a brick home. Roofing shingle samples provide a slate look for this example roof.](https://roofadvisor.com/wp-content/uploads/gaf-designer-camelotii-example-roof-royal-slate-e1765476333442.jpg) ![GAF Roofing Camelot II designer shingles Royal Slate.](https://roofadvisor.com/wp-content/uploads/camelotii_0004_camelotii_royal-slate_shingles-opt-300x300.jpg) ### Camelot II An artisan-crafted slate-like shape and custom palette conjure the romance of European architecture. - Class A fire rating - 110-130 mph max wind speed - 25-Year algae protection - Class 3 impact resistance - Up to 30-year workmanship coverage when installed by RoofAdvisor [Learn More](https://roofadvisor.com/roof-shingle-options/gaf-shingles/designer-camelot-ii/) ![Designer roofing system GAF Slateline roofing example in English Gray on a brick house. The roof has dormer windows and copper accents.](https://roofadvisor.com/wp-content/uploads/gaf-designer-slateline-example-roof-english-gray-e1765476195217.jpg) ![GAF English Gray Slateline designer shingles.](https://roofadvisor.com/wp-content/uploads/slateline_english-gray_shingles-300x300.avif) ### Slateline Bold shadow lines and tapered cut-outs create the look of slate at a fraction of the cost. - Class A fire rating - 110-130 mph max wind speed - 25-Year algae protection - Class 3 impact resistance - Up to 30-year workmanship coverage when installed by RoofAdvisor [Learn More](https://roofadvisor.com/roof-shingle-options/gaf-shingles/designer-slateline/) ![GAF Designer Grand Sequoia example roof in charcoal on a stucco house with a balcony and flower beds.](https://roofadvisor.com/wp-content/uploads/gaf-designer-grand-sequoia-example-roof-charcoal.jpg) ![GAF Charcoal Grand Sequoia designer shingles.](https://roofadvisor.com/wp-content/uploads/grandsequoia_charcoal_shingles-300x300.avif) ### Grand Sequoia The look of rugged wood shakes with the protection of UL 2218 Class 4 impact resistance. - Class A fire rating - 110-130 mph max wind speed - 25-Year algae protection - Class 4 impact resistance - Up to 30-year workmanship coverage when installed by RoofAdvisor [Learn More](https://roofadvisor.com/roof-shingle-options/gaf-shingles/designer-grand-sequoia/) ## GAF Manufacturer Warranties ![GAF Timberline warranties comparison table.](https://roofadvisor.com/wp-content/uploads/gaf-warranties-comparison-table.png) ![GAF designer series limited warranties comparison table. GAF shingle and accessory, roofing system, system plus, silver pledge, golden pledge.](https://roofadvisor.com/wp-content/uploads/gaf-designer-warranties-comparison-table.png) ## The RoofAdvisor Advantage When you choose RoofAdvisor for your GAF roof, you’re investing in expert guidance, precision installation, and ongoing support. Only 2% of roofing contractors in North America have earned the GAF Master Elite Certification, and RoofAdvisor is proud to be one of them. - **Master Elite Certification:** Factory-trained and verified by GAF for quality and reliability. - **System-Level Protection:** Full integration of all six GAF components for total performance. - **Upgraded Warranty Access:** Eligibility for GAF’s System Plus, Silver Pledge, and Golden Pledge warranties covering up to 30 years of workmanship. - **Price Assurance Guarantee:** If you hire us and find a cheaper estimate for the same materials and options, we will refund the difference plus $100 for your time. - **Dedicated Support:** You’ll always know who to call and what to expect, no surprises, no stress. ![Roof Advisor Assurance System Badge. This badge indicates a commitment to quality and reliability in roofing services. Assurance System for your peace of mind.](https://roofadvisor.com/wp-content/uploads/assurance-system-badge-150x150.png) ![RoofAdvisor GAF MasterElite Contractor](https://roofadvisor.com/wp-content/uploads/Master_Elite-150x150.png) ### Ready to Get Your Quote On A GAF Roofing System? Get the perfect balance of beauty, performance, and lasting value with a GAF roof installed by RoofAdvisor. Schedule your free roof inspection today and see why Michigan homeowners trust RoofAdvisor for expert guidance and stress-free roofing solutions. Schedule Your Free Inspection ## Which GAF Roofing System Is Right For You? ### Modern Ranch or Colonial **Timberline HDZ** **Why:** Best all-around performance with LayerLock technology and the industry-first WindProven unlimited wind warranty. ### Seeking Extra Depth & Protection **Timberline UHDZ** **Why:** Rich dual shadow lines for upscale curb appeal, 30-year StainGuard Plus PRO algae protection, and optional Class 4 impact resistance for premium durability. ### Craftsman or Lodge Style **Designer Grand Sequoia** **Why:** Bold, wood-shake texture with rugged dimension and a naturally warm, rustic aesthetic. ### Storm-Prone or Hail Regions **Timberline ArmorShield II** **Why:** Class 4 impact resistance for extreme weather and potential insurance savings, without sacrificing Timberline style. ### Traditional or Historic Home **Designer Slateline or Camelot II** **Why:** Premium designer appearance inspired by hand-cut slate and artisan craftsmanship for timeless beauty. ### Budget-Conscious Homeowner **Timberline Natural Shadow** **Why:** Affordable architectural design that delivers timeless curb appeal and GAF’s proven quality. ## Other Roofing Systems We Are Certified to Install ![Certainteed Roofing System: Demonstrating the layered protection with Vycor and RoofRunner underlayment on a shingled roof, ensuring optimal weather resistance.](https://roofadvisor.com/wp-content/uploads/certainteed-roofing-system.jpg) ![Close-up of CertainTeed Belmont shingles, showcasing their distinct texture and dark color. Ideal for a durable and stylish roof. CertainTeed roofing.](https://roofadvisor.com/wp-content/uploads/certainteed-belmont-shingle-close-up-300x300.jpg) ### CertainTeed Roofing System CertainTeed roofing systems are known for heavyweight construction, rich color blends, and luxury architectural profiles. Installed as a complete system by a ShingleMaster contractor, CertainTeed delivers long-term durability. Best for: Homeowners who value premium materials, architectural detail, and luxury curb appeal. [Learn More](https://roofadvisor.com/roof-shingle-options/certainteed-shingles/) ![Close-up of Owens Corning shingles on a roof, showcasing the color and texture. "The Science of Color" is superimposed over the image of the Owens Corning products.](https://roofadvisor.com/wp-content/uploads/owens-corning-products.png) ![Close-up of Owens Corning Duration Flex Shingles in a dark color. Durable roofing material providing long-lasting protection and enhanced flexibility.](https://roofadvisor.com/wp-content/uploads/owens-corning-duration-flex-shingle-close-up-300x300.jpg) ### Owens Corning Roofing System Owens Corning roofing systems are engineered for consistency, innovation, and long-term performance. With features like SureNail Technology and SBS-modified FLEX options, Owens Corning delivers reliable protection. Best for: Homeowners seeking proven technology, durability, and excellent all-around performance. [Learn More](https://roofadvisor.com/roof-shingle-options/owens-corning-shingles/) ## Expert Roofing Services Services Tailored To Fit Your Needs ![Inspector on roof of home near dormer window ensuring proper ventilation. Offering many benefits to long term roof health. House after snow storm.](https://roofadvisor.com/wp-content/uploads/Multi-Family-Roofing-Inspection-1-450x300.jpg) ### Free Roof Inspections Our free roof inspections can help you make an informed decision regarding what your roof needs! [More Information](https://roofadvisor.com/roofing/roof-inspection/) ![Roof Maintenance: Roofer using caulk gun on shingle roof. Professional home maintenance and repair services.](https://roofadvisor.com/wp-content/uploads/2023/12/Pauls-Repair-450x300.jpg) ### Roof Leak & Damage Repair RoofAdvisor will fully analyze every roof, every time, so you don’t waste time and money on multiple costly repairs. [More Information](https://roofadvisor.com/roofing/roof-repair/) ![We will protect your landscaping while providing a quality roofing project and increasing curb appeal](https://roofadvisor.com/wp-content/uploads/DJI_0665-5-450x300.jpg) ### Roof Replacements RoofAdvisor provides top quality Materials and service in all aspects of our roof replacements. [More Information](https://roofadvisor.com/roofing/roof-replacement/) ## Proudly Serving Communities in SE Michigan & Beyond We’re proud to serve homeowners and businesses across Southeast and Mid-Michigan with dependable roofing solutions. Our team provides the same attention to detail and quality workmanship in every community we visit, whether you need a simple roof repair, a proactive roof inspection, or a complete roof replacement to boost your curb appeal. ### **Cities we regularly work in** - [Ann Arbor](https://roofadvisor.com/ann-arbor-roof-replacement/) - [Belleville](https://roofadvisor.com/projects/belleville-mi/) - [Brownstown](https://roofadvisor.com/projects/brownstown-mi/) - [Canton](https://roofadvisor.com/canton-roofing-services/) - [Clinton Township](https://roofadvisor.com/projects/clinton-twp-mi/) - [Dearborn](https://roofadvisor.com/projects/dearborn-mi/) - [Farmington Hills](https://roofadvisor.com/projects/farmington-hills-mi/) - [Ferndale](https://roofadvisor.com/projects/ferndale-mi/) - [Garden City](https://roofadvisor.com/projects/garden-city-mi/) - [Livonia](https://roofadvisor.com/projects/livonia-mi/) - [Milan](https://roofadvisor.com/projects/milan-mi/) - [Milford](https://roofadvisor.com/projects/milford-mi/) - [New Baltimore](https://roofadvisor.com/new-baltimore-roof-replacement/) - [Northville](https://roofadvisor.com/projects/northville-mi/) - [Novi](https://roofadvisor.com/novi-roof-replacement/) - [Pinckney](https://roofadvisor.com/projects/pinckney-mi/) - [Plymouth](https://roofadvisor.com/plymouth-roofing-services/) - [Redford](https://roofadvisor.com/projects/redford-mi/) - [Royal Oak](https://roofadvisor.com/projects/royal-oak-mi/) - [Shelby Township](https://roofadvisor.com/projects/shelby-twp-mi/) - [South Lyon](https://roofadvisor.com/projects/south-lyon-mi/) - [Sterling Heights](https://roofadvisor.com/projects/sterling-heights-mi/) - [Westland](https://roofadvisor.com/westland-roof-replacement/) - [Ypsilanti](https://roofadvisor.com/projects/ypsilanti-mi/) ![Fully licensed and fully insured local company offering residential and commercial roofing services to the surrounding areas. Contact us today for your free estimate for roofing repairs or complete replacement.](https://roofadvisor.com/wp-content/uploads/Service-Area-Map.jpg) > This map represents our residential service area. We now offer our multi-family roofing services to the entire state! ## 4 Ways to Contact RoofAdvisor [Email – info@roofadvisor.com](mailto:info@roofadvisor.com) [Call – (844) 766-3238](tel:+18447663238) [Text – (734) 237-7284](sms:+17342377284) ## Schedule Your Free Roof Inspection Online ```json { "@context": "https://schema.org", "@type": "ImageObject", "@id": "https://roofadvisor.com/roof-shingle-options/gaf-shingles/#image-14945", "contentUrl": "https://roofadvisor.com/wp-content/uploads/after-roof-replacement-pinckney-1.jpg", "name": "After photo - Kathryn grenke", "width": 1440, "height": 1080, "encodingFormat": "image/jpeg", "uploadDate": "2026-07-24T14:49:51+00:00", "datePublished": "2026-07-24", "dateModified": "2026-07-24", "thumbnailUrl": "https://roofadvisor.com/wp-content/uploads/after-roof-replacement-pinckney-1-332x249.jpg", "publisher": { "@type": "Organization", "@id": "https://roofadvisor.com/#organization", "name": "RoofAdvisor", "url": "https://roofadvisor.com" }, 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