Gaf vs Certainteed Roofing Shingles: Which Is Best?

Gaf vs Certainteed Roofing Shingles

The building contractors and architects are always getting consultation calls by homeowners on what brand to choose for their roofing shingles, and I could recall a similar scenario, where as builders our company is presented with loads of options to choose the roofing shingles for our building projects. This is not just a case with homeowners, in fact with all the contractors and builders the options are endless on choosing roofing shingles.

The real question is – which roofing material is best as per your building needs, according to the area’s weathering conditions, your affordability and for greater durability. For a layman this is a technical question and needs expert opinion, right?

If you’re baffled here, don’t worry because there is no right or wrong answer to this question. You only need to know which brand to choose for your roofing needs!

Gaf vs Certainteed Roofing Shingles

Be it builders, contractors or architects, in the roofing shingles industry GAF’s shingles and CertainTeed shingles are two most prominent and revered brands. Both produce high-quality roofing shingles, both offer variety, both are prominent names across the USA, therefore it becomes challenging to decide which one to choose from and why. 

Even if you are planning to employ contractors for roofing installation, still it’s worthwhile to have some fundamental information about both the brands to help you make a knowledgeable choice as per your budget and durability demand.

For your convenience, we have divided the information on GAF or Certainteed shingles in different sections, so you can decide which one is most suitable as per your roofing needs.

As mentioned earlier both GAF and CertainTeed are companies that offer roof shingles in the USA and worldwide. The one that’s right for you depends on your preferences generally based on the factors listed below here: 

If you are planning to replace or install new roofing shingles in your house or building, we advise you to scroll below as the information may help you decide for better.

Gaf vs Certainteed Roofing Shingles comparison

benefits of roof replacement

For homeowners and contractors the importance of manufacturer reliability matters the most, as it builds trust between the customers and the brand. Roofing is something that consumers expect to last a long run if not lifetime, hence customers will choose a brand that offers lifetime warranty.

Hence, both Gaf and Certainteed Roofing Shingles are trustworthy brand names in the international market. A comparison between Gaf and Certainteed Roofing Shingles can
help you decide which brand offers you the best roofing shingles as per your housing or buildings requirements.

Pros and Cons of GAF Shingles

GAF is a leading and prestigious brand name in the roofing industry  as they offer durability and incorporation of latest technology more than any other roofing brand, however there are some clear downsides, too.


  • GAF roofing shingles are a top choice for big building and architectural firms as their shingles are of the highest quality material. GAF is a renowned and trusted brand name in roofing shingles as they are not just durable but offer higher weather resistance. For example: GAF recent roofing shingles products like Timberline® ArmorShield™ II and Timberline® HD™ shingles are famous for extraordinary wind and impact resistance,  a trustworthy product for builders and homeowners, particularly for areas susceptible to harsh weather conditions.
  • GAF’s shingles are a top choice by contractors for incorporating latest technological advancements in their roofing shingles. For instance, recently they have incorporated Advanced Protection® Shingle Technology to enhance the performance of their products.
  • GAF is a classic name in roofing shingles. GAF shingles are always a top pick for buildings in areas with harsh weather conditions for longevity and greater durability against erosion than any other roofing shingles in the market.
  • GAF shingles offer a more variety to choose from, in terms of shingle styles, colours, and materials so homeowners and builders can avail options as per their aesthetic preferences.


  • For some builders and homeowners GAF roofing shingles can be considered expensive in comparison to Certainteed Roofing Shingles and certain other roofing shingle brands. The brand attributes their high cost to longevity, durability and latest technology they offer in GAF roofing shingles.
  • As GAF roofing shingles are known to incorporate the latest technology in their roofing shingles, the products have innovations and complexities that require professional installation – this adds further cost to the already expensive products.

Comparing the cost of GAF vs CertainTeed Shingles

Let’s not forget the fact that although significant, cost is not the only factor to be considered when opting for the right roofing system for the housing or building, because design, style, and protection are important factors too. Your roofing shingle should also complement the design and style of your home while protecting it from your local climate.

For example if you’re a resident in the southwest, your roofing shingles should preferably be solar protective shingles. And if you live in storm-prone areas, you want a shingle with high wind and impact resistance ratings.

The following chart shows a quick cost comparison between the two brands, as per *100 square feet of roof coverage.

Shingle quality Shingle name Cost per square
GAF Timberline NS
CertainTeed Landmark
GAF Timberline HDZ
CertainTeed Landmark Premium
GAF Timberline UHDZ
CertainTeed Landmark Pro


There is no final recommendation as to what roofing shingles brand, GAF Roofing Shingles or Certainteed Roofing Shingles, you should go for. Your choice should be based on your customized requirements of the house and building, like what’s your budget limit is, the weathering conditions of the area, design, style and more.

However, consultation with seasoned contractors and builders can always help to make a prudent and long run choice to avail maximum service.



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