Commercial Flat ROOFING
Valley Roofing is a licensed GenFlex contractor specializing in EPDM and Thermoplastic (TPO) flat roofing systems, proudly serving commercial clients across the tri-state area. We offer high-performance, single-ply membrane solutions built for durability, energy efficiency, and long-term protection.
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In addition to GenFlex systems, we also install Mule-Hide roofing products, trusted for their reliability and versatility in low-slope applications. Whether you're building new or replacing an existing roof, our certified team ensures expert installation using materials backed by strong warranties and proven performance.
Genflex Roofing Systems
GenFlex is a leading manufacturer of commercial single-ply roofing systems, offering high-performance EPDM, TPO, and Polyiso solutions for flat and low-slope roofs.
Mule Hide Roofing Products
Mule-Hide is a trusted provider of low-slope roofing products, known for their reliable TPO, EPDM, and PVC systems backed by decades of performance and strong warranties.
GenFlex Licensed EPDM Roofing
At Valley Roofing, we're proud to be a licensed GenFlex EPDM roofing contractor, trusted to install one of the most durable and proven flat roofing systems in the industry. GenFlex EPDM (Ethylene Propylene Diene Monomer) is a synthetic rubber membrane designed specifically for flat and low-slope commercial roofs, offering exceptional resistance to weather, UV rays, and rooftop traffic.
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What is EPDM Roofing?
EPDM is a single-ply roofing membrane made from flexible rubber compounds. It's ideal for both new construction and reroofing projects and is compatible with a wide variety of substrates and insulation types. GenFlex EPDM is available in multiple thicknesses and can be installed using ballasted, fully-adhered, or mechanically-attached systems — giving flexibility based on your building's needs and budget.
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Why Choose GenFlex EPDM?
As a certified GenFlex contractor, Valley Roofing provides expert installation backed by GenFlex's trusted performance record and warranty options up to 20 years.
Here’s what makes GenFlex EPDM stand out:
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Extreme Durability – Resists punctures, tears, and impacts better than most flat roofing systems
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UV & Ozone Resistant – Holds up under long-term sun and weather exposure
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Flexible in All Temperatures – Maintains elasticity through freeze/thaw cycles
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Low Maintenance – Long lifespan with minimal upkeep
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Fire-Retardant Options Available – Added safety for commercial applications
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Cost-Effective – Affordable and quick to install, with lasting value
Whether you’re managing a warehouse, retail space, or industrial facility, GenFlex EPDM offers a proven, energy-efficient, and dependable roofing solution.
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Serving Ohio, Pennsylvania & West Virginia
Valley Roofing installs GenFlex EPDM roofing systems across the tri-state area, bringing licensed expertise and local trust to every job site. Contact us today for a free consultation and discover how a GenFlex EPDM system can protect your commercial property for decades to come.
GenFlex Licensed Thermoplastic (TPO) Roofing
Valley Roofing is a licensed GenFlex Thermoplastic Roofing contractor, offering high-performance TPO (Thermoplastic Polyolefin) systems for commercial flat and low-slope roofs. TPO has quickly become one of the most popular roofing systems in the country — and for good reason. It’s durable, energy-efficient, environmentally friendly, and cost-effective for building owners and contractors alike.
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What is TPO Roofing?
TPO is a single-ply roofing membrane made from a blend of thermoplastic materials and reinforced fabric, designed to be either mechanically fastened, adhered, or ballasted over a commercial roofing substrate. GenFlex TPO membranes are typically white, which gives them excellent reflective properties, helping to keep buildings cooler and more energy-efficient.
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With flexible installation methods — including the cutting-edge InvisiWeld® non-penetrating system — GenFlex TPO offers performance and versatility for commercial roofing projects of all sizes.
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Why Choose GenFlex TPO?
As a certified GenFlex contractor, Valley Roofing ensures your TPO roof is installed to exact specifications and backed by warranties up to 20 years.
Here’s what makes GenFlex TPO a leading choice for flat roofing:
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Highly Reflective Surface – Lowers energy costs by reflecting sunlight and heat
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Flexible & Weather-Resistant – Expands and contracts with your building through seasonal changes
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Durable & Puncture-Resistant – Withstands tears, chemicals, UV exposure, and foot traffic
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Eco-Friendly – Recyclable materials that help support LEED® and green building goals
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Low Maintenance – Resists dirt and algae growth, staying cleaner longer
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Fast Installation – Lightweight and easy to work with, saving labor time and costs
TPO is used in nearly 40% of new commercial roofing jobs today. It's the modern flat roofing solution that balances performance, longevity, and affordability — and with Valley Roofing, it’s installed by a licensed GenFlex expert.
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Serving Ohio, Pennsylvania & West Virginia
From industrial buildings and office complexes to schools and retail centers, Valley Roofing provides licensed GenFlex TPO installation across the tri-state area. Contact us today to schedule a free consultation or to learn more about the advantages of TPO for your commercial property.
Need help?
Looking for more information about our vendors and their offerings? Or simply need advice on where to begin with your project? Give us a call for a free estimate.