When you invest in a new roof, you're investing in the long-term protection, beauty, and value of your home. That's why Precision General Contracting proudly installs complete Owens Corning Roofing Systems designed to work together—not just individual roofing products.
As a licensed San Diego roofing contractor, we help homeowners choose the right Owens Corning shingles, ventilation, underlayment, and accessories to create a roofing system that performs beautifully in Southern California's sunny climate while meeting manufacturer installation requirements.
Whether you're replacing an aging roof, improving curb appeal, or planning a long-term home improvement project, our team is here to guide you every step of the way.
We install Owens Corning roofing systems throughout Poway, Rancho Bernardo, Scripps Ranch, and surrounding San Diego County communities.
Choosing a roof isn't simply about selecting a color.
It's about choosing a complete system that helps protect everything underneath it.
Owens Corning has been a trusted name in building materials since 1938 and is recognized worldwide for developing roofing, insulation, and fiberglass composite products. Their roofing systems combine innovative engineering, durable materials, and coordinated components that are designed to work together for long-term performance.
Instead of mixing products from different manufacturers, Owens Corning designs roofing systems where each component supports the next—from the roof deck all the way to the ridge.
This system-based approach can help simplify installation, maximize warranty eligibility, and provide homeowners with confidence that every layer is designed to work as one.
Founded: 1938
NYSE: OC
Headquarters: Toledo, Ohio
Products:
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One of the biggest differences between Owens Corning and many roofing manufacturers is their focus on complete roofing systems.
Rather than thinking about shingles alone, Owens Corning organizes roofing into three important layers that work together.
The first layer helps defend vulnerable areas around valleys, chimneys, skylights, and roof penetrations where water protection is especially important.
Products may include:
The visible roofing layer provides durability, curb appeal, wind resistance, and algae resistance depending on the selected product.
Popular options include:
Proper attic ventilation helps maintain balanced airflow throughout the attic.
A properly ventilated attic may contribute to improved roof system performance and help support manufacturer warranty requirements when installed according to Owens Corning specifications.
Ventilation products include:
Total Protection Roofing System
Choosing a roof should be exciting.
Owens Corning provides interactive design tools that allow you to visualize colors, styles, and roofing options before installation begins.
Upload a photo of your home or browse inspiration galleries to compare roofing colors and architectural styles with confidence.
Design EyeQ®
Owens Corning offers several asphalt shingle collections to match different home styles, performance goals, and budgets. Whether you're looking for dependable everyday protection, bold architectural style, enhanced wind performance, or California Title 24 cool roof options, there's a roofing system designed for your home.
At Precision General Contracting, we'll help you compare colors, features, warranties, and performance so you can choose the right roof for San Diego's sunny climate, coastal conditions, and neighborhood aesthetic.
| Shingle Collection | Best For | Key Features |
| Duration® | Most homeowners | Architectural shingles with SureNail® Technology, TruDefinition® colors, up to 160 MPH wind resistance, and a Limited Lifetime Warranty. Available in a wide selection of popular colors. |
| Duration® Designer | Premium curb appeal | Premium architectural shingles featuring bold color blends, enhanced StreakGuard® algae protection, SureNail® Technology, and distinctive designer-inspired colors. |
| Duration MAX® | Enhanced architectural appearance | Thicker profile that creates a wood-shake-inspired look while offering SureNail® Technology, excellent wind performance, and long-lasting durability. |
| Duration® COOL | Energy-conscious homes | Reflective shingles designed to help reduce roof surface temperatures while meeting California Title 24 Cool Roof requirements where applicable. |
| Duration® COOL Plus | Maximum energy efficiency | Premium cool roofing shingles with higher solar reflectance values for homeowners seeking improved energy performance and Title 24 compliance. |
| Duration® Premium | Luxury architectural roofing | Premium dimensional shingles that combine upscale appearance with advanced weather performance and Owens Corning roofing technologies. |
| Oakridge® | Great value | Architectural shingles offering dependable protection, attractive wood-shake styling, and excellent value for many residential roofing projects. |
| Woodcrest® | Cedar shake appearance | Premium shingles designed to capture the character of traditional wood shakes with the durability and lower maintenance of asphalt roofing. |
| Woodmoor® | Luxury homes | Heavy architectural shingles with a bold, deep shadow line that replicates the look of handcrafted wood-shake roofing. |
Every home has different priorities. Some homeowners focus on long-term durability, while others want designer colors, enhanced energy efficiency, or a roof that complements their home's architecture.
During your free consultation, we'll help you compare:
Our team will explain the differences between each Owens Corning collection so you can choose the roofing system that best fits your home, your goals, and your budget.
The color of your roof affects much more than curb appeal.
It influences how your home complements surrounding architecture, landscaping, exterior paint, stonework, and neighborhood style.
Owens Corning offers one of the industry's widest selections of roofing colors, allowing homeowners to confidently choose a roof that fits both their personal style and the character of their home.
Download Owens Corning Product Guide
Many homeowners are surprised to learn that shingles represent only one part of the roofing system.
A professionally installed Owens Corning Roofing System also includes carefully selected components that work together to help manage water, improve ventilation, and support long-term performance.
Each component serves a specific purpose within the complete roofing system.
Owens Corning offers several warranty options that vary based on the roofing products selected and whether the complete roofing system is installed according to manufacturer requirements.
Depending on the system installed, homeowners may qualify for manufacturer-backed warranty coverage that extends beyond individual shingles.
During your consultation, we'll explain available warranty options and help you understand what is included with your chosen roofing system.
We carefully select the manufacturers we recommend because we believe homeowners deserve roofing products backed by proven engineering, extensive testing, and long-term performance.
When you work with Precision General Contracting, you'll receive:
✓ Licensed California Roofing Professionals
✓ Detailed Roof Inspection
✓ Transparent Proposal
✓ Professional Installation
✓ Manufacturer-Supported Roofing Products
✓ Financing Options
✓ Local San Diego Experience
✓ Clean Job Sites
✓ Responsive Communication
Our goal is simple:
Deliver a roofing experience that's as dependable as the products we install.
Owens Corning is a global building materials company founded in 1938. The company manufactures roofing, insulation, and fiberglass composite products and is known for developing complete roofing systems that combine shingles, underlayment, ventilation, and accessories designed to work together.
Owens Corning has been a leader in building materials for more than 85 years. The company continues to invest in roofing innovation, product testing, and manufacturing technologies to develop durable residential roofing systems.
Owens Corning is recognized for its research, engineering, and commitment to complete roofing systems rather than individual products. Its roofing materials are manufactured to meet applicable industry standards and are backed by manufacturer warranties when installed according to published requirements.
The Total Protection Roofing System® is Owens Corning's approach to roofing that combines multiple components—including underlayment, shingles, ventilation, and water barriers—into one coordinated system. Each product is designed to work together to help protect your home and support long-term roof performance.
Every part of a roof has a specific purpose. By using products designed to work together, homeowners can benefit from coordinated performance, manufacturer compatibility, and eligibility for certain warranty options when installation requirements are met.
A complete Owens Corning Roofing System may include roof deck protection, ice and water barriers, synthetic underlayment, starter shingles, architectural shingles, hip and ridge products, ridge ventilation, intake ventilation, flashing components, and drip edge.
SureNail® Technology is Owens Corning's patented reinforced fabric strip incorporated into many Duration® Series shingles. It provides a clearly defined nailing area designed to help support consistent fastening during installation when manufacturer instructions are followed.
Learn more about SureNail Technology at Owens Corning
SureNail® Technology helps installers identify the recommended nailing zone while providing an engineered reinforcement strip designed to support fastening performance. It is one of the signature innovations found in Owens Corning Duration® shingles.
WeatherGuard® Technology refers to Owens Corning's self-adhering ice and water barrier products that help protect vulnerable roof areas such as valleys, eaves, chimneys, skylights, and roof penetrations from water intrusion.
Duration® shingles are Owens Corning's flagship architectural shingles featuring SureNail® Technology, dimensional styling, and a wide range of available colors. They are among the company's most popular roofing products.
Learn more about Corning Duration® shingles at Owens Corning
Both are architectural shingles, but Duration® shingles feature SureNail® Technology and additional premium features, while Oakridge® shingles provide dimensional beauty and dependable performance at a different price point. The right choice depends on your home's needs and your design preferences.
Woodcrest® shingles are designed to capture the look of handcrafted wood shake while offering the durability and lower maintenance of asphalt roofing products.
Owens Corning offers numerous roofing colors across its shingle collections, including neutral tones, warm earth colors, deep charcoals, and designer blends. Available colors vary by product line and region.
Yes. Owens Corning provides interactive visualization tools that allow homeowners to upload a photo of their home or browse inspiration galleries to compare roofing styles and colors before making a final decision.
Owens Corning offers several manufacturer-backed warranty options that vary based on the roofing products selected and whether the complete roofing system is installed according to manufacturer requirements. Available coverage depends on the products used and installation qualifications.
No. Warranty coverage varies by product line, roofing system components, and installation requirements. During your consultation, we'll explain the available warranty options for your selected roofing system.
Depending on the products selected and how the roofing system is installed, homeowners may be eligible for enhanced manufacturer-backed warranty options. We'll review the available choices and help you understand the requirements.
We recommend Owens Corning because of the company's commitment to complete roofing systems, product innovation, extensive color selection, and manufacturer-supported installation guidelines. Their roofing systems provide homeowners with a coordinated solution designed for long-term performance and curb appeal.
Owens Corning manufactures roofing products designed for a variety of climates, including areas with significant sun exposure like Southern California. During your consultation, we'll help you select the roofing system that best matches your home's location, design, and performance goals.
The best choice depends on your home's architecture, your preferred appearance, budget, and long-term goals. We'll guide you through the available Owens Corning collections, explain the differences between them, and help you choose a roofing system that fits your needs.
View the official installation instructions used for Owens Corning roofing systems, including shingle fastening, underlayment, ventilation, flashing, and accessory requirements.
Browse official product data sheets, technical specifications, installation PDFs, safety documents, and product information for Owens Corning roofing materials.
Learn about Owens Corning roofing warranties, coverage options, warranty registration, and the requirements for enhanced system warranties installed by authorized contractors.
Review California's official building standards governing residential roofing, structural requirements, and code compliance for reroofing and new roof installations.
Explore roofing best practices, maintenance guidance, and educational resources from the National Roofing Contractors Association, one of the industry's leading technical authorities.
Choosing a new roof is one of the most important investments you'll make in your home. Our team is here to help you compare products, explore colors, understand your options, and design a complete Owens Corning Roofing System that fits your home and your goals.
Whether you're replacing an existing roof or planning a full exterior renovation, Precision General Contracting is ready to guide you through the process with expert recommendations and professional installation.
Schedule your free roof inspection today and discover why homeowners across San Diego trust Precision General Contracting for Owens Corning roofing systems.
