Nelson Roof Contracting · Corpus Christi
PVC Roofing in Corpus Christi
PVC is a plasticized thermoplastic membrane with hot-air-welded seams.
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What is PVC (polyvinyl chloride)?
PVC is a plasticized thermoplastic membrane with hot-air-welded seams. It is known for chemical and grease resistance, which makes it a frequent choice for restaurants, industrial plants and buildings with rooftop exhaust. Nelson Roof Contracting has long described itself as a reliable contractor for Duro-Last roof applications — a prefabricated PVC membrane system.
Why owners choose PVC
- Resistance to grease, chemicals and many rooftop contaminants
- Heat-welded seams; prefabricated (Duro-Last style) panels reduce field seams
- Strong performance in high-wind coastal environments when properly attached
- Reflective surfaces available
Best fit
Restaurants, food processing, industrial and petrochemical-adjacent facilities, hospitals and buildings with heavy rooftop equipment.
PVC on the Gulf Coast
In the Coastal Bend, wind uplift and salt air matter as much as the membrane itself. We focus on perimeter and corner attachment, corrosion-resistant fasteners, edge metal and flashing details — where most coastal roof failures begin.
Built for roofs with heavy equipment
Restaurants, retail and industrial buildings carry grease exhaust, condensate and constant HVAC service traffic. PVC's chemical resistance and welded seams make it a strong fit around that equipment.
Frequently asked questions
How long does a PVC roof last?
Service life depends on membrane thickness, installation quality, attachment method and maintenance. We'll give you a realistic expectation for your building during the estimate.
Can PVC be installed over my existing roof?
Sometimes. If the existing roof and insulation are dry and code allows a recover, it can save tear-off costs. We check moisture before recommending it.
Do you repair existing PVC roofs?
Yes — we repair seams, flashings, punctures and storm damage on PVC roofs, whoever installed them.