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Are CertainTeed Grand Manor Asphalt Shingles Worth It?

July 10th, 2023 | 6 min. read

Are CertainTeed Grand Manor Asphalt Shingles Worth It?

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CertainTeed is best known for their tried and tested Landmark line of architectural asphalt shingles. But some homeowners want something more than a standard architectural shingle. 

Maybe they want head-turning curb appeal or a roof that’ll last longer. Whatever the reason, look no further than CertainTeed’s Grand Manor luxury shingle. 

Grand Manor shingles are one of the best asphalt shingles on the market, but it causes sticker shock with its steep price point. This leaves most homeowners wondering, “Are Grand Manor shingles actually worth it?”

For over 30 years, the team at Bill Ragan Roofing has helped homeowners find the right asphalt shingle or roofing material for their roof replacement. Because of this, I’ll help you determine if Grand Manor shingles are right for you. 

This article covers the following:

  • The facts about CertainTeed Grand Manor asphalt shingles
  • How many color options do Grand Manor asphalt shingles have?
  • How long will Grand Manor asphalt shingles last?
  • Can you get an enhanced material warranty on Grand Manor asphalt shingles?
  • How much does a Grand Manor asphalt shingle roof cost?

The facts about CertainTeed Grand Manor asphalt shingles

CertainTeed’s Grand Manor shingle is the super heavyweight of laminated luxury asphalt shingles.

certainteed grand manor luxury asphalt shingles

It’s all about durability combined with style and grace. The randomly placed tabs have shadow lines that provide the authentic depth and dimension you expect from a natural slate roof. 

While the looks are great, CertainTeed’s Grand Manor asphalt shingles also offer high-performance perks:

  • Five-layer coverage when applied with underlayment
  • Thicker and larger than architectural asphalt shingles
  • Certified as meeting the industry's toughest third-party (UL) manufacturing quality standards
  • Class A fire resistance

Grand Manor asphalt shingles include CertainTeed's lifetime-limited warranty to back up its high performance. However, there are more warranties these luxury shingles come with.  

Grand Manor asphalt shingles also come with the following warranties:

  • 10-year SureStart™ warranty (covers 100% replacement and labor costs due to manufacturing defects)
  • 25-year StreakFighter® warranty against streaking and discoloration caused by airborne algae
  • 15-year, 110 mph wind-resistance warranty (130 mph upgrade available with CertainTeed starter and CertainTeed hip and ridge)

With CertainTeed’s Grand Manor shingle, you get a roof that looks exceptional from every angle with the durability to protect your home for decades.  

4 things you need to know about CertainTeed Grand Manor asphalt shingles

Now you know the basic product facts about CertainTeed Grand Manor asphalt shingles. However, you still need to know more to determine if it’s worth the investment. 

Let’s answer the 4 most common questions homeowners have when considering CertainTeed Grand Manor asphalt shingles. 

1. How many color options do Grand Manor asphalt shingles have?

Like most asphalt shingles, Grand Manor shingles have a range of colors to choose from. However, they don’t come with a huge selection because they’re made to look like slate. 

With that in mind, Grand Manor asphalt shingles have 8 color options. 

certainteed grand manor asphalt shingle colors

certainteed grand manor asphalt shingle colors(Photos courtesy of certainteed.com)

Obviously, most of the colors will be gray or black because Grand Manor shingles are designed to look like a slate roof. Just know the immediate availability of the colors depends on the region and what suppliers in your area have in stock.

2. How long will Grand Manor asphalt shingles last?

Grand Manor asphalt shingles (and all luxury shingles) are larger and thicker than 3-tab and architectural shingles. Because of the 5-layer coverage (with underlayment), a Grand Manor roof should last 30 years. 

In perfect conditions, you can push that number even further to close to 40 or 50 years. Just know there are too many factors that impact the life of a roof to determine an exact number. 

But as long as Grand Manor asphalt shingles are properly installed and your attic has adequate ventilation, you should have no problem getting to the 30-year mark.

3. Can you get an enhanced material warranty on Grand Manor asphalt shingles?

CertainTeed provides material warranties on all products to protect against any problems or defects with the shingles themselves. You already know Grand Manor asphalt shingles come with CertainTeed’s lifetime-limited warranty and the 10-year SureStart™ warranty. 

However, Grand Manor asphalt shingles can also qualify for a 50-year non-prorated enhanced SureStart PLUS warranty. To get this enhanced warranty, all the roofing components and materials must come from CertainTeed to form a complete roof system. 

The roof must also be installed by a CertainTeed Credentialed contractor and registered with CertainTeed before going into effect. This SureStart Plus warranty takes the original protection and extends full coverage for up to 50 years. 

Just know improper roof installation and inadequate attic ventilation void any material warranty.

4. How much does a Grand Manor asphalt shingle roof cost?

If you’re like most homeowners, the biggest factor in determining if Grand Manor asphalt shingles are worth it is cost. Unfortunately, I can’t give you an exact price for a Grand Manor shingle roof due to all the factors that go into a new roof’s cost

However, I can give you a general idea of the budget you’ll need if you choose Grand Manor asphalt shingles for your roof replacement. You can expect a Grand Manor asphalt shingle roof to cost around $8.00-$10.00 per square foot. 

If you invest in copper flashing, need to replace a lot of decking, or add upgrades, you’ll be on the higher end of the price range. While the cost numbers aren’t exact, it does give you an idea of the budget you’ll need. 

To put it into perspective, you can expect a Grand Manor asphalt shingle roof to be around double the cost of an architectural shingle roof. Because of this, most homeowners can’t afford a Grand Manor roof. 

So, are CertainTeed’s Grand Manor asphalt shingles worth it?

CertainTeed Grand Manor asphalt shingles are well worth the investment if you have the budget. The high curb appeal, warranties, and lifespan are among the best of any asphalt shingle available. 

However, I never recommend going well over budget just to get Grand Manor asphalt shingles. But if Grand Manor shingles don’t fit your budget, there are more affordable options that still give you CertainTeed’s high quality.

This is where CertainTeed Landmark and Landmark PRO architectural shingles come in. CertainTeed’s Landmark line is actually one of the most popular asphalt shingles on the market today. 

That’s why I wrote another article comparing and breaking down the facts of the CertainTeed Landmark line of shingles. 

Check out Landmark vs. Landmark PRO: Which CertainTeed Shingle is Better to find the right CertainTeed shingle for you.

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