Roofing Types · PVC
A long-lasting, fire- and weather-resistant single-ply membrane built for flat commercial roofs — with heat-welded seams and a reflective surface. Installed and maintained by Norman's expert roofers.
PVC — polyvinyl chloride — is a single-ply thermoplastic membrane that has earned its reputation as one of the toughest, longest-lasting flat-roof systems available. Like other single-ply roofs, it's rolled out across a flat or low-slope deck and the seams are hot-air welded into a strong, continuous, watertight bond. What sets PVC apart is its exceptional chemical, fire, and weather resistance, which makes it a favorite for demanding commercial buildings. Norman Roofing Co. installs, inspects, repairs, and maintains PVC roofs across Norman and the OKC metro — and we stand behind our flat-roof work: it won't leak — guaranteed.
Like any roof, PVC reaches its full lifespan only with periodic care — and no flat roof is hail-proof. We offer both inspections and ongoing maintenance, and after a major Oklahoma storm we'll check for punctures or seam damage so small problems get welded shut before they spread.
We prepare the deck, fix any wet or damaged areas, and install the right insulation board for a flat, sound base and solid thermal performance.
The PVC sheets are secured and the overlapping seams are hot-air welded so the membrane becomes one continuous surface. As with all single-ply roofs, clean, consistent welds are what separate a roof that lasts from one that leaks — and that's where our experience pays off.
We finish the perimeter, curbs, drains, and penetrations with proper flashings. On a flat roof, those details are where leaks begin, so we get them right the first time.
PVC is ideal for flat commercial and industrial roofs — especially buildings with rooftop grease, chemicals, or ponding water, such as restaurants and manufacturing facilities. It's a core part of our commercial roofing offering and can also serve residential flat or low-slope sections. If you're weighing single-ply options, it's worth comparing PVC with TPO, spray foam, and built-up roofing — and we'll help you pick the right system for your building and budget.
From new PVC systems to repairs, scheduled maintenance, and full replacement, our experienced, background-checked crews handle every step and leave the site clean. As a locally owned company with more than 20 years of experience, we offer free estimates, can help with insurance claims after storm damage, and serve building owners throughout Norman and the OKC metro. There are no published office hours to wait on — for emergencies, we're available 24/7.
PVC Roofing FAQ
PVC (polyvinyl chloride) is a single-ply thermoplastic membrane for flat and low-slope roofs. The sheets are attached to the deck and the seams are hot-air welded into a strong, continuous, watertight bond. It's known for excellent fire, chemical, and weather resistance, which makes it a popular choice for commercial buildings.
A well-installed, well-maintained PVC roof often lasts up to around 20 years or more. Periodic inspection and maintenance are key to reaching that full lifespan — and we offer both.
Yes. PVC is inherently fire-resistant, which is an important safety advantage on commercial buildings. It also resists chemicals, grease, and ponding water, making it a strong fit for restaurants and industrial facilities.
It's a strong fit. A reflective surface handles intense Oklahoma sun and heat, and welded seams resist wind-driven rain. No flat roof is hail-proof, but we inspect after major storms and weld any punctures or seam damage closed quickly.
Yes — every PVC or commercial flat-roof project starts with a free, no-obligation inspection and estimate. Call (405) 292-4553.
Get a free, no-obligation estimate from the roofers Norman has trusted for over 20 years.
Call (405) 292-4553