What types of specialty metal are used for flat roofing?

We use hot-rolled steel from Armor Metal Roofing (Hornell, NY) and high-grade modified bitumen systems. We do not install residential corrugated steel.

Is specialty metal flat roofing appropriate for historic buildings?

Yes. Our metal flat roofing is ideal for historic barns, outbuildings, and commercial properties, ensuring weather protection and architectural integrity.

What underlayment is used beneath metal flat roofs?

We use 25-mil Titanium® synthetic underlayment (UDL30/PSU30), which is 20x stronger and 6x lighter than traditional felt for superior leak protection.

Can you repair flat metal roofs, or do you only replace?

We focus on complete flat roof replacements. Select repairs are accepted if they align with a long-term system upgrade or full replacement strategy.

What warranties are offered on specialty metal flat roofing?

Titanium® Lifetime Limited Warranty on underlayment, plus 20–30 year manufacturer warranties on metal, and owner accountability for installation quality.

Is your specialty metal flat roofing available in my area?

We serve all of Western NY and Northern PA, including Scio, Chaffee, Arcade, Ellicottville, and border communities. Call to confirm service availability.

What distinguishes G.D. Fuller’s flat roofing from competitors?

Every project is owner-guided, uses superior materials, and never relies on low-grade corrugated steel. Our systems are designed for Buffalo’s extreme weather.

Specialty Roofing | GD Fuller Roofing, Inc.

Flat roofing is a technical discipline—one where skill, material selection, and climate adaptation are non-negotiable. At G.D. Fuller Contracting, LLC, our specialty metal flat roofing service leverages over 55 years of legacy craftsmanship, focusing on high-durability systems tailored for Western New York’s unpredictable weather and historic architecture. Our partnership with Armor Metal Roofing of Hornell, NY ensures every metal component is locally sourced and precisely fabricated for flat or low-slope applications. Whether it’s a modern retail property, a classic village outbuilding, or a pole barn on the outskirts of Arcade, our flat roofing solutions use only the highest-grade modified bitumen and hot-rolled steel—not corrugated sheet metal. Every project is owner-guided from first evaluation to final inspection, blending generational expertise with the Buffalo standard of weather resilience. Serving Scio, Chaffee, Ellicottville, and the Northern PA border, we invite you to experience the flat roof difference that outlasts trends—and storms.

Buffalo’s climate is unforgiving. Water backup, ice damming, and thermal expansion can turn a flat roof into a costly liability—unless it’s engineered right. G.D. Fuller Contracting’s specialty metal flat roofing is built for these realities. We never install inferior corrugated steel on homes—our ‘Steel Trap’ guarantee means only hot-rolled steel or modified bitumen systems, expertly detailed for commercial, agricultural, and specialty outbuilding needs. Every system features 25-mil Titanium® synthetic underlayment (UDL30/PSU30), which is 6x lighter and 20x stronger than traditional felt, with a patented Sure-Foot® slip-resistant surface. Our approach isn’t just about resisting leaks—it’s about asset protection, energy efficiency, and long-term ROI. With a BBB A+ rating, Owens Corning Platinum Contractor status, and a 5% price beat guarantee against any big box quote, you get proven value and master-level oversight for every square foot.

Every flat roofing specialty metal project with G.D. Fuller is personally managed by Gary Fuller, a third-generation master tradesman. There’s no outsourcing, no remote supervision—just direct accountability, from honest assessment to thorough site cleanup. We design complete systems: seamless integration of hot-rolled steel or modified bitumen, high-performance underlayment, and proper insulation and ventilation. Our strict refusal to install residential corrugated steel ensures your structure’s longevity and compliance with local architectural standards. Serving the heart of Western NY—Arcade, Ellicottville, Orchard Park—and Northern PA border towns, our approach guarantees your investment is protected against Buffalo’s harshest seasons. We don’t cut corners; we build flat roofs that last as long as your property.

G.D. Fuller Contracting brings more than five decades of flat roofing specialty metal expertise to every project. Our Titanium® Lifetime Limited Warranty and 20–30 year manufacturer guarantees on key materials provide unmatched peace of mind. We’ve restored flat roofs on historic barns, commercial storefronts, and agricultural outbuildings throughout WNY and Northern PA—always using owner-guided best practices. Our work is visible in the region’s most demanding environments, and our reputation is built on projects that survive both time and weather. Ready for a system that’s engineered for the next generation? Trust the legacy, trust the craftsmanship, trust the warranty.

What types of specialty metal are used for flat roofing?
We use hot-rolled steel from Armor Metal Roofing (Hornell, NY) and high-grade modified bitumen systems. We do not install residential corrugated steel.
Is specialty metal flat roofing appropriate for historic buildings?
Yes. Our metal flat roofing is ideal for historic barns, outbuildings, and commercial properties, ensuring weather protection and architectural integrity.
What underlayment is used beneath metal flat roofs?
We use 25-mil Titanium® synthetic underlayment (UDL30/PSU30), which is 20x stronger and 6x lighter than traditional felt for superior leak protection.
Can you repair flat metal roofs, or do you only replace?
We focus on complete flat roof replacements. Select repairs are accepted if they align with a long-term system upgrade or full replacement strategy.
What warranties are offered on specialty metal flat roofing?
Titanium® Lifetime Limited Warranty on underlayment, plus 20–30 year manufacturer warranties on metal, and owner accountability for installation quality.
Is your specialty metal flat roofing available in my area?
We serve all of Western NY and Northern PA, including Scio, Chaffee, Arcade, Ellicottville, and border communities. Call to confirm service availability.
What distinguishes G.D. Fuller’s flat roofing from competitors?
Every project is owner-guided, uses superior materials, and never relies on low-grade corrugated steel. Our systems are designed for Buffalo’s extreme weather.