GAF Vs Owens Corning (2024 Product Guide)
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GAF vs Owens Corning Shingles (Which Is Right For You)


When it comes to selecting the perfect roofing material for your home, GAF and Owens Corning are two of the most reputable brands in the industry. Both companies offer high-quality shingles and roofing products, but how do they stack up against each other?

We break it down for you in this guide to GAF vs Owens Corning, exploring:

  • The key features
  • Benefits
  • Differences between GAF and Owens Corning to help you make an informed decision

Why Replace Your Roof

Investing in a new roof is a significant decision for any homeowner. The right roofing material not only enhances the aesthetic appeal of your home but also provides essential protection against the elements. GAF and Owens Corning are two leading brands known for their durable and innovative roofing solutions. In this blog post, we’ll compare GAF and Owens Corning across various factors, including product offerings, durability, warranties, and more.

Why Choose a Reputable Roofing Brand?

A reputable roofing brand ensures that you receive high-quality materials and reliable performance. Both GAF and Owens Corning have built strong reputations over the years, making them popular choices among homeowners and contractors alike. By choosing a trusted brand, you can have peace of mind knowing that your roof will stand the test of time and protect your home effectively.

Overview of GAF and Owens Corning

gray shingles


GAF (General Aniline & Film) is one of the largest and oldest roofing manufacturers in North America. Established in 1886, GAF has a long history of producing high-quality roofing materials. The company offers a wide range of roofing products, including asphalt shingles, underlayment, and ventilation systems. GAF is known for its innovative technologies and commitment to sustainability.

Owens Corning

Owens Corning, founded in 1938, is another prominent player in the roofing industry. The company is renowned for its fiberglass products, including insulation and roofing shingles. Owens Corning focuses on providing energy-efficient and durable roofing solutions. Like GAF, Owens Corning is dedicated to sustainability and environmental responsibility.

Product Offerings

Both GAF and Owens Corning offer a variety of roofing products to cater to different needs and preferences. Let’s take a closer look at their product lines.

GAF Product Line

  • Timberline® Shingles: GAF’s Timberline® series is one of the most popular shingle lines in North America. These architectural shingles are known for their durability, aesthetic appeal, and affordability.
  • Designer Shingles: For homeowners seeking a unique and high-end look, GAF offers designer shingles such as the Glenwood® and Camelot® series. These shingles mimic the appearance of natural materials like slate and wood shakes.
  • Three-Tab Shingles: GAF’s three-tab shingles are a budget-friendly option suitable for various roofing needs. The Royal Sovereign® series is a popular choice in this category.
  • Specialty Shingles: GAF also provides specialty shingles designed for specific purposes, such as impact resistance (ArmorShield™ II) and algae resistance (StainGuard Plus®).

Owens Corning Product Line

  • Duration® Shingles: Owens Corning’s Duration® series is known for its durability and SureNail® Technology, which enhances the strength and wind resistance of the shingles.
  • TruDefinition® Shingles: The TruDefinition® series offers vibrant colors and high-definition blends, providing a striking appearance for any home.
  • Supreme® Shingles: Owens Corning’s three-tab shingles, such as the Supreme® series, are an economical choice with reliable performance.
  • Berkshire® Shingles: For a premium look, the Berkshire® series offers a slate-like appearance and exceptional durability.
  • Specialty Shingles: Owens Corning also offers specialty shingles, including impact-resistant (WeatherGuard® HP) and energy-efficient options (Cool Roof Collection).

Durability and Performance

Durability is a critical factor when selecting roofing materials. Both GAF and Owens Corning are known for producing long-lasting and reliable shingles. Let’s compare their durability and performance features.

GAF Durability

GAF shingles are designed to withstand various weather conditions, including high winds, heavy rains, and extreme temperatures. The company’s Advanced Protection® Shingle Technology ensures that the shingles are built to last. GAF also offers the LayerLock™ Technology, which improves the bond strength of the shingles, providing better wind uplift performance.

Owens Corning Durability

Owens Corning shingles are engineered for durability and resilience. The SureNail® Technology in the Duration® series enhances the grip strength of the shingles, ensuring they stay in place even during strong winds. Owens Corning’s shingles are also designed to resist algae growth and discoloration, maintaining their appearance over time.


Warranties are an essential consideration when choosing roofing materials. Both GAF and Owens Corning offer comprehensive warranties to provide peace of mind to homeowners.

GAF Warranties

GAF provides several warranty options, including:

  • Lifetime Limited Warranty: Covers the entire roofing system, including shingles, underlayment, and accessories, for the lifetime of the home.
  • WindProven™ Limited Wind Warranty: Offers coverage for wind speeds up to 130 mph for Timberline® Shingles with LayerLock™ Technology.
  • StainGuard Plus® Algae Protection: Provides protection against algae growth and discoloration for up to 25 years.

Owens Corning Warranties

Owens Corning offers a range of warranty options, including:

  • Lifetime Warranty: Covers the shingles for the lifetime of the home, providing long-term protection.
  • Standard Product Limited Warranty: Offers coverage for various aspects of the roofing system, including materials and workmanship.
  • Algae Resistance Warranty: Provides protection against algae growth and staining for up to 10 years.

Installation and Contractor Network

Proper installation is crucial for the performance and longevity of roofing materials. Both GAF and Owens Corning have extensive networks of certified contractors to ensure quality installation.

GAF Installation

GAF’s certified contractor program, known as the GAF Master Elite® Program, ensures that contractors meet the highest standards of quality and professionalism. GAF Master Elite® contractors receive ongoing training and are authorized to offer enhanced warranties to homeowners.

Owens Corning Installation

Owens Corning’s Preferred Contractor Network includes contractors who meet strict criteria for quality and reliability. These contractors undergo continuous training and can offer Owens Corning’s full range of warranties.

Sustainability and Environmental Impact

Sustainability is an important consideration for many homeowners today. Both GAF and Owens Corning are committed to reducing their environmental impact and promoting sustainable practices.

GAF Sustainability

GAF is dedicated to sustainability through initiatives such as:

  • Recycling Programs: GAF recycles old shingles into new roofing materials, reducing waste and conserving resources.
  • Energy Efficiency: GAF’s Cool Series® Shingles are designed to reflect sunlight, reducing heat absorption and lowering energy consumption.
  • Green Building Standards: GAF products contribute to LEED (Leadership in Energy and Environmental Design) certification, promoting environmentally responsible building practices.

Owens Corning Sustainability

Owens Corning is committed to sustainability through:

  • Fiberglass Recycling: Owens Corning recycles fiberglass materials to reduce waste and minimize environmental impact.
  • Energy Efficiency: The Cool Roof Collection includes shingles designed to reflect solar heat, improving energy efficiency and reducing cooling costs.
  • Sustainable Practices: Owens Corning’s manufacturing facilities adhere to sustainable practices, including waste reduction and energy conservation.

Cost and Value

Cost is a significant factor for homeowners when choosing roofing materials. While both GAF and Owens Corning offer premium products, their pricing and value propositions may vary.

GAF Cost and Value

GAF’s pricing can vary based on the product line and specific features. Generally, GAF shingles are competitively priced, offering good value for their durability and performance. The Timberline® series, for example, provides a balance of affordability and quality, making it a popular choice among homeowners.

Owens Corning Cost and Value

Owens Corning shingles are also competitively priced, with a range of options to suit different budgets. The Duration® series, known for its durability and SureNail® Technology, offers excellent value for homeowners seeking long-lasting performance. Owens Corning’s premium Berkshire® series provides a high-end look at a higher price point.

Aesthetic Appeal

The visual appeal of roofing materials can significantly impact the overall look of your home. Both GAF and Owens Corning offer a variety of styles and colors to choose from.

GAF Aesthetic Appeal

GAF shingles come in a wide range of colors and styles, allowing homeowners to find the perfect match for their home’s architecture. The Timberline® series, for example, offers natural wood shake-like appearances, while the Designer Shingles provide unique and sophisticated options.

Owens Corning Aesthetic Appeal

Owens Corning’s TruDefinition® series is known for its vibrant colors and high-definition blends, creating a striking visual impact. The Berkshire® series offers a slate-like appearance, adding an elegant touch to any home. With a variety of styles and colors, Owens Corning allows homeowners to customize their roof to suit their preferences.

Customer Reviews and Satisfaction

Customer reviews and satisfaction ratings can provide valuable insights into the performance and reliability of roofing materials. Both GAF and Owens Corning have garnered positive feedback from homeowners and contractors.

GAF Customer Reviews

GAF has received high ratings for its quality, durability, and customer service. Many homeowners appreciate the affordable yet premium options offered by the Timberline® series. GAF’s certified contractor network also contributes to positive installation experiences.

Owens Corning Customer Reviews

Owens Corning is praised for its innovative technologies and reliable performance. The Duration® series, in particular, has received positive reviews for its wind resistance and SureNail® Technology. Homeowners also appreciate the vibrant colors and aesthetic appeal of Owens Corning shingles.

Get A Second Opinion From a Roofing Contractor

shingles on a blue house

Choosing between GAF and Owens Corning ultimately comes down to your specific needs, preferences, and budget. Both brands offer high-quality roofing materials with excellent durability, performance, and aesthetic appeal.

If you’re ready to enhance your home’s protection and beauty with a new roof, consider consulting with certified contractors from either GAF or Owens Corning. Their expertise and high-quality products will ensure that your investment provides long-lasting benefits.

For more information on choosing the best roofing material for your home, contact our team of roofing experts at Trust Roofing today.

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