When you're buying a new roof, one of the most significant choices you'll have to make is what kind of shingles to use. In Michigan, where roofs take a beating from endlessly changing seasons, durability is key. Three of the most well-known brands—GAF, CertainTeed, and Atlas—all produce great shingles, but they're not all created equal when it comes to Michigan's extreme weather.
In this guide, we'll pit these industry giants head-to-head on durability, weather resistance, warranties, and overall value. By the time you're done reading, you'll understand why Atlas shingles stand out as the best option for Michigan homeowners who want durable protection and performance.
Why Your Shingles Matter
Michigan citizens have to put up with a long list of weather issues twelve months out of the year. Winters are cold and icy, summers hot and humid. That continuous freeze/thaw cycle causes an enormous amount of damage, making shingles crack, curl, or even lose their valuable granules.
Other than weathering from the elements, Michigan's humid climate also promotes the growth of ugly black streaks of algae. If you've ever noticed a roof with ugly streaks running down the shingles, you know how prevalent the problem is. Sadly, not all shingles are created equal to combat the issue.
Due to these difficulties, homeowners require shingles that:
- Resist algae growth
- Stand up to strong winds and storms
- Excel in extreme temperature fluctuations
- Provide long-term dependability
GAF Shingles: Top-Selling Brand, But Is It Top Choice?
GAF is North America's largest roofing manufacturer, and their Timberline product line is one of the most widely installed shingles. They provide great value and are easy to find, so they're a contractor's favorite.
Advantages of GAF Shingles:
- Great wind resistance – Some models are able to withstand up to 130 mph winds.
- Well-known brand – Contractors know GAF products.
- Affordability – GAF shingles are inexpensive and easy to find.
Disadvantages of GAF Shingles:
- Limited algae protection – Their Stainguard Plus™ option is only offered on some models.
- Average size – GAF shingles are not as big as Atlas, and this results in fewer contact points and slightly poorer wind resistance.
- Complex warranties – Most warranties require unique installation practices, making it harder to qualify for full coverage.
Best GAF Shingle for Michigan:
- Timberline HDZ® – A popular choice with great durability, but without the algae resistance that comes with Atlas.
CertainTeed Shingles: An Upscale Option With an Upscale Price
CertainTeed is famous for producing some of the heaviest and most durable shingles available. Their Landmark and Landmark Pro series are extremely popular with homeowners who want a premium shingle.
Benefits of CertainTeed Shingles:
- More weight equals more durability – Their Landmark Pro shingles are among the heaviest available.
- Curb appeal – More color options than GAF.
- Good wind resistance – 110-130 mph rated winds, depending on the product.
Disadvantages of CertainTeed Shingles:
- Expensive – Typically 20-30% higher than Atlas or GAF.
- Harder to install – Heavier weight could mean higher labor costs.
- Not all products are algae resistant – Unlike Atlas, CertainTeed algae protection is not across the board.
Best CertainTeed Shingle for Michigan:
- Landmark Pro – Durable, but high cost.
Atlas Shingles: Your Best Choice for Michigan Homes
While GAF and CertainTeed both have their strengths, Atlas shingles surpass both in the areas that matter most, especially for homeowners who are battling Michigan's intense climate variances.
One of the biggest advantages of Atlas shingles is that they are larger. Atlas shingles offer greater coverage and adhesion than GAF and CertainTeed, making them more resistant to storms and high winds. This is particularly relevant in Michigan since storms and high winds can loosen or blow off regular-sized shingles.
Another tremendous advantage is Scotchgard™ Protector by 3M included standard in Atlas Pinnacle Pristine shingles. It inhibits algae growth and black streaks for the life of the roof. For GAF and CertainTeed, you would need to go with more upscale models to have the same protection, but for Atlas, it is standard.
Why Atlas is Best for Michigan Homes:
- Larger shingle size – More wind resistance and adhesion.
- Scotchgard™ algae protection – Never any black streaks.
- Lifetime warranty – Easy and straightforward coverage.
- Built for Michigan weather – Excels in snow, ice, humidity, and wind.
Best Atlas Shingle for Michigan:
- Atlas Pinnacle Pristine® – The best combination of affordability, durability, and algae resistance.
Side-by-Side Comparison: Atlas vs. GAF vs. CertainTeed
| Feature | Atlas Pinnacle Pristine | GAF Timberline HDZ | CertainTeed Landmark Pro |
| Shingle Size | Larger, better coverage | Standard | Heavy, harder to install |
| Algae Resistance | Scotchgard™ (Lifetime Protection) | Stainguard Plus (Limited) | Some models have algae resistance, but not all |
| Wind Rating | 130 mph | 130 mph | 110-130 mph |
| Warranty | Lifetime Limited (Easy to claim) | Complicated tiers | Limited Lifetime |
| Cost | Affordable with premium features | Mid-range | Most expensive |
| Installation | Easier due to size and design | Standard | More complex, higher labor costs |
Considering all of these elements, Atlas shingles provide the best balance of everything that you're seeking. Though CertainTeed is a good high-end choice and GAF is affordable, Atlas is the overall best choice for Michigan homeowners.
The Best Shingles for Michigan: Atlas Pinnacle Pristine
If you want a roofing system that will withstand Michigan's harshest weather, Atlas Pinnacle Pristine shingles are the best option. With their larger size, Scotchgard™ protection, wind resistance, and better warranties, they beat out GAF and CertainTeed at a better cost to you.
For homeowners who desire a longer-lasting, better-looking roof with less maintenance, Atlas is the obvious choice.
Get a Free Roof Estimate from Roofing Army
If you're in the market for a new roof in Michigan, you need a shingle that will survive every season. We're experts in Atlas Pinnacle Pristine shingles at Roofing Army and offer professional installation with lifetime warranties.
Book a free roof inspection at (248) 326-2020. Safeguard your home with the best shingles for Michigan climates. Choose Atlas. Choose Roofing Army.
In today's blog post we're going to give you a little insight on Atlas' Scotchgard Protector technology, how it works, what it's made from and more.
Algae, It's Likely In Your Neighborhood
Have you ever been driving through your subdivision and noticed black streaks or green growth on roofs in your area? We’re not talking an attractive shade of forest green here—but a distinctively slimy, streaky kind of green. Definitely not attractive, and neither is it good for your roof!
This is not some sort of harmless, pretty moss that’s taking root in the shingles. It’s an algae that’s quite common here in Michigan, called Gloeocapsa magma, and it loves to entrench itself in roofs so it can feed on the limestone in asphalt shingles.
Sounds like an alien creature in a horror movie, doesn’t it?
Well, while we know that Gloeocapsa magma isn’t alien, we do know that the damage it causes can be a bit of a nightmare for homeowners.
How the Algae Invasion Begins on Roofs…
It all starts in a humid environment. Unfortunately, if you live in Michigan, you aren’t going to be immune to those types of conditions, especially in the summer. The asphalt in your shingles attracts primary colonizing bacteria, the most prevalent being the aforementioned Gloeocapsa magma.
It’s a mold—a cyanobacteria—that eats away at the calcium carbonate in your shingles. As time goes on, your poor roof will begin to look a lot worse for wear, and the green patches will eventually turn into black streaks, making your once-lovely house look like a disaster. Not only will it reduce the value of your home, it shortens the lifespan of your roof and may even void your warranty.
Oh, and it also comes with nasty health risks, by the way.
How to Prevent Algae on your Roof …
There’s an easy solution! Prevention is practically guaranteed with the installment of Scotchgard Protector shingles.
How do Scotchgard Protector Shingles work?
These remarkable shingles contain copper, and copper ions act as a natural repellent to algae. When it rains, Scotchgard Protector shingles release tiny amounts of copper ions, which stop the algae in its tracks, so Gloeocapsa magma doesn’t stand a chance.
With a lifespan of over 25 years, Scotchgard Protector shingles are completely safe for the environment. The copper content is so low as not to harm plants or soil, only algae. And they are EPA-approved.
What are Customers Saying about Scotchgard Protector Shingles?
At Roofing Army, we’ve been installing Scotchgard-protected roofs across Oakland County for a few years now. We’re happy to say that 98% of homeowners report zero algae growth within the first five years. As an example, the Henderson family in Rochester Hills tell us that their 2018 Scotchgard roof still looks factory-fresh, despite Michigan’s relentless humidity.
But aren’t Scotchgard Protector Shingles Expensive?
You will initially pay 10 to 15% more than you would for standard asphalt.
But …
- If you stick with standard shingles, you’ll need roof cleaning every 2 to 3 years for professional algae removal. And that will cost you $300 to $600 per service in Michigan.
- A stained roof won’t help with curb appeal, potentially lowering your resale value by 3 to 5%, according to Remodeling Magazine.
- Some insurers offer discounts for algae-resistant roofs, as they’re less prone to moisture damage.
Do Scotchgard Protector Shingles Look Good?
Oh, yes. You can choose from eight earthy tones, from Slate Gray to Forest Green—colors that blend in with Lake Orion’s natural beauty.
They won’t crack or fade, and can endure Michigan’s wild temperature swings, from -10°F winters to 90°F summers, with ease.
And they’re eco-friendly, too, reducing the need for harsh chemical cleanings. This helps protect our local waterways like Paint Creek and Lake Orion.
FAQs:
Q: Can I add Scotchgard protector to my existing roof?
A: Unfortunately, no. The copper granules are integrated during manufacturing. But if you’re due for a replacement, it’s a perfect upgrade.
Q: Will it work under oak trees or near ponds?
A: Yes—though shaded, damp areas are usually perfect for the development of algae, Scotchgard will still work its magic.
Q: How do I maintain my roof with Scotchgard features?
A: Just keep gutters clear and trim overhanging branches. No scrubbing required!
Q: Is Scotchgard guaranteed to work?
A: Yes. Atlas backs Scotchgard with a limited lifetime warranty, covering algae resistance and material defects.
Want to know more about Scotchgard?
Visit the Atlas roofing website to learn more about the benefits of Scotchgard technology and more in depth specifications/data.
How can I get an Assessment and a Quote?
Schedule a free inspection with Roofing Army. We’ll assess your roof, walk you through financing options, and even show you how Scotchgard shingles can eliminate the headache of black streaks and algae on your home.
Call us today at 248-326-2020!
