Choosing the Best Shingle Brands — Why CertainTeed and Its Integrity Roofing System Stand Out

When it comes to roofing, shingles are just part of the story. A truly high-performing roof requires a system — components that work together, backed by strong warranties and a credible manufacturer. In this post, I’ll break down what to look for in a shingle brand, compare several top contenders, and explain why CertainTeed — especially when installed as the Integrity Roof System — is among the best choices you can make.

What Makes a Shingle Brand “Best”?

Before diving into specific brands, it helps to know what criteria you should use to judge them. A high-quality roofing brand should deliver reliably across several dimensions:

Top Shingle Brands (Overview & Differentiators)

• GAF — Very wide market presence, good warranty options, strong product line, many certified installers.

• Owens Corning — Known for strong warranty programs and solid performance in various climates.

• IKO — Often more budget-friendly, with decent middle-tier offerings.

• Atlas Roofing — Better for mid-to-high markets, with good options in aesthetic / architectural shingles.

• Malarkey — Focused on durability and green features; good in regions with more aggressive weather demands.

While these brands have strengths, CertainTeed stands out because of how it brings everything together under one system — the Integrity Roof System®.

Why CertainTeed Is a Standout

1. Deep Experience & Infrastructure

CertainTeed is a well-established name in building products (roofing, siding, insulation, etc.). With decades in the industry, they manufacture not just shingles, but also the accessories and underlayments, ensuring higher quality control and product integration.

2. Strong Shingle Portfolio & Innovation

From budget-friendly three-tab shingles to premium architectural and designer lines, CertainTeed provides unmatched variety without sacrificing quality. Options like Landmark™, Presidential Shake®, and Grand Manor™ give homeowners flexibility in aesthetics while maintaining performance.

3. System Approach — The Integrity Roof System®

The Integrity Roof System isn’t just about shingles. It’s about layering protection at every stage:

• WinterGuard® ice & water barrier at vulnerable leak areas

• DiamondDeck® / RoofRunner® synthetic underlayment for tear-resistant secondary protection

• SwiftStart® starter shingles to secure wind-resistant first courses

• Architectural shingles (Landmark, Grand Manor, etc.) engineered for durability and beauty

• Hip & ridge shingles like Shadow Ridge® or Mountain Ridge® for proper finishing and uniform appearance

• Ventilation components for balanced airflow, reducing heat and moisture damage

By installing this as a complete system, homeowners get a roof designed to last longer and perform better than piecemeal solutions.

4. Warranty Structure & Assurance

This is one of the biggest differentiators for CertainTeed.

• 50-Year Non-Prorated Material Warranty
  Many roofing warranties reduce (or “prorate”) their coverage as the roof ages, meaning you get less value from your warranty as time goes on. CertainTeed’s 50-year non-prorated warranty means your materials are fully covered for the entire 50 years — not at a decreasing percentage. That’s industry-leading protection and a sign of confidence in their product quality.

• 25-Year Labor Warranty (Backed by CertainTeed)
  Most roofing warranties only cover materials, leaving labor costs (the most expensive part of a roof replacement) on the homeowner if issues arise. CertainTeed goes further: when installed by a certified contractor under the Integrity Roof System, you get a 25-year labor warranty, backed directly by CertainTeed. That means if there’s a covered issue, both materials and labor to fix it are protected.

Together, these warranties provide unmatched peace of mind.

5. Real-World Performance & Benefits

• Better Leak Resistance — Multi-layer defense at valleys, eaves, and rakes.

• Longer Lifespan — Integrated ventilation and moisture management help prevent premature aging.

• Aesthetic Uniformity — Matching hip, ridge, and accessory shingles create a seamless look.

• Thermal & Moisture Control — Balanced attic ventilation reduces heat damage and condensation.

• Lower Lifecycle Cost — Stronger warranty + better performance = fewer repair bills over time.

Putting It All Together — Why I Recommend CertainTeed & Integrity

• Holistic system approach — All components engineered to work together.

• Unmatched warranty — 50 years non-prorated on materials, plus 25 years on labor, backed by CertainTeed.

• Proven performance — Trusted in the industry with decades of results.

• Design flexibility — From budget to luxury shingles, all within the system.

• Contractor support — Certified installers ensure your roof is done right the first time.

Conclusion

Your roof is more than shingles — it’s your home’s first line of defense. CertainTeed’s Integrity Roof System®, combined with their 50-year non-prorated material warranty and 25-year labor warranty, makes them one of the best choices for homeowners who want maximum durability, value, and peace of mind.

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