Iron Shield Roofing Offers GAF Shingles in Edmonton
Iron Shield Roofing installs GAF asphalt shingles on homes across Edmonton and the surrounding region. As North America’s largest roofing manufacturer, GAF builds shingles engineered for durability, weather resistance, and curb appeal — a strong fit for Alberta’s demanding climate.
From the popular Timberline HDZ architectural shingle to GAF’s designer and Class 4 impact-resistant lines, we help Edmonton homeowners choose a roof that stands up to freeze-thaw cycles, hail, heavy snow, and high winds — and looks great doing it.
Who Is GAF?
GAF has been manufacturing roofing products in North America for more than 130 years and is the continent’s largest roofing manufacturer. The company produces a full range of asphalt shingles — traditional 3-tab, architectural (dimensional), and luxury designer profiles — along with the underlayments, leak barriers, starter strips, ridge caps, and ventilation that make up a complete roofing system.
The GAF Quality Promise
Every GAF Timberline shingle is built in layers engineered to work together:
- Fibreglass mat base for dimensional stability and fire resistance.
- Advanced Protection® asphalt technology for flexibility and weathering durability.
- LayerLock™ technology with the StrikeZone™ nailing area — a wider, more forgiving nail zone that improves wind performance and speeds accurate installation.
- Mineral granules with StainGuard Plus™ time-release algae-fighting technology to resist the black streaks caused by blue-green algae.
- Dura Grip™ adhesive that seals each shingle to the next under the sun’s heat for a tight, wind-resistant bond.
The GAF Roofing System
A GAF roof is more than shingles — it is a system of components designed to protect an Edmonton home from the deck up:
- Leak barrier: WeatherWatch® or StormGuard® at eaves, valleys, and penetrations — critical protection against ice-dam backup in our winters.
- Underlayment: FeltBuster® or Deck-Armor™ for a breathable, water-shedding layer over the deck.
- Starter strip: Pro-Start® for properly sealed, wind-resistant eaves and rakes.
- Field shingle: your chosen Timberline or designer line.
- Ridge cap: TimberTex®, Seal-A-Ridge®, or Ridglass® to finish hips and ridges.
- Ventilation: Cobra® intake and exhaust to manage attic heat and moisture year-round.
Warranty
- GAF Lifetime shingles (Timberline and designer lines) carry a limited lifetime warranty on single-family homes.
- StainGuard Plus™ algae protection — 25 years on Timberline HDZ; StainGuard Plus PRO™ 30 years on Timberline UHDZ.
- Wind coverage to the rating of each product (up to 130 mph with LayerLock and qualifying installation).
- Enhanced GAF system warranties are available exclusively through GAF-certified contractors.
The Benefits of GAF Roofing
Built for Alberta weather
GAF’s Advanced Protection asphalt and LayerLock technology are designed to flex with temperature swings and resist wind uplift — exactly what an Edmonton roof faces through freeze-thaw season.
Hail-ready options
With UHDZ, Timberline AS II, and Grand Sequoia AS, GAF offers genuine UL 2218 Class 4 impact-rated shingles for our hail-prone region.
Algae resistance built in
StainGuard Plus granules help keep the roof free of the black streaks that age a home’s appearance.
A look for every home
From the clean lines of Timberline HDZ to the slate and shake character of the designer lines, GAF covers the full range of Edmonton architecture.
Explore GAF Shingle Lines
Timberline HDZ
GAF’s flagship architectural shingle with LayerLock technology and a Class 3 impact rating — 9 Canadian colours.
Explore Timberline HDZ →Timberline UHDZ
The ultra-dimensional upgrade: thicker, a Dual Shadow Line, Class 4 impact and 30-year StainGuard Plus PRO algae protection — 6 colours.
Explore Timberline UHDZ →Timberline AS II
An SBS-modified, Class 4 impact-resistant architectural shingle built for cold, hail-prone climates like Edmonton’s.
Explore Timberline AS II →Grand Sequoia
An oversized designer shingle with a rugged wood-shake look; the Grand Sequoia AS variant carries a Class 4 impact rating.
Explore Grand Sequoia →Camelot II
A refined luxury designer shingle with the dimensional depth of natural slate and shake.
Explore Camelot II →Slateline
A designer shingle with diamond-cut tabs that mimic the look of quarried slate at a fraction of the weight and cost.
Explore Slateline →Glenwood
A thick, designer shingle that recreates the rugged character of hand-split wood shakes.
Explore Glenwood →Frequently Asked Questions
Is GAF a good shingle brand for Edmonton homes?
Yes. GAF is North America’s largest roofing manufacturer, and its Timberline architectural shingles are engineered for durability against the freeze-thaw cycles, hail, snow load, and high winds common in the Edmonton area. GAF offers Class 4 impact-rated options (UHDZ, Timberline AS II) that are especially well suited to Alberta’s hail risk.
What is the difference between Timberline HDZ and UHDZ?
Timberline HDZ is GAF’s flagship architectural shingle with a Class 3 impact rating and 25-year StainGuard Plus algae protection. Timberline UHDZ is the ultra-dimensional upgrade — it is thicker, has a more pronounced Dual Shadow Line for added depth, carries a Class 4 impact rating, and includes 30-year StainGuard Plus PRO algae protection.
Does GAF make a Class 4 impact-resistant shingle?
Yes. GAF’s Timberline UHDZ and Timberline AS II both carry a UL 2218 Class 4 impact rating, and the Grand Sequoia AS designer shingle is also Class 4. These are strong choices for Edmonton’s hail exposure and may qualify for insurance discounts — check with your provider.
What warranty comes with GAF shingles?
GAF Lifetime shingles (the Timberline and designer lines) carry a limited lifetime warranty on single-family homes, plus StainGuard Plus algae coverage. GAF’s enhanced system warranties are available exclusively through GAF-certified contractors. Iron Shield Roofing installs GAF products to the manufacturer’s standards — talk to us about the coverage that applies to your roof.
Need help with your home or business roofing project?
Talk to Iron Shield Roofing about which GAF shingle is right for your Edmonton home.
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