2025年1月19日 · PVC is a thermoplastic material like TPO. The individual sheets of PVC are seamed together by heat welding. Special hot air welding tools heat the edges of two pieces of the PVC roofing material to around 1,100°F, and they are pressed together with a roller to create a bond at the seams.

PVC roofing is a solid option for anyone seeking a durable, energy-efficient, and low-maintenance roofing material. Its longevity, energy-saving features, and versatility across various building types make it a reliable choice in the roofing industry.

Duro-Last is first and foremost a PVC roofing manufacturer — and we’re the only single-ply manufacturer offering custom-fabrication of the entire roofing system, including PVC deck sheets, accessories and details, to precisely fit each building.

Making finding the right PVC roofing system for you easy. Click one of our systems and discover what PVC roofing system you should use for your next project. We've got a variety of PVC membranes and designs to meet the specific needs of every application, regardless of slope.

2025年2月17日 · PVC roofing is a strong, white, and reflective material with installation costs ranging from $7 to $ 11.50 per square foot. Compared to TPO or EPDM, it is built of a superior single-ply that contains less oil and petroleum.

PVC roofing is a good option for those who need a roof that is resistant to animal grease, flexible, resistant to chemicals, and fire-resistant. In the most general sense, I would recommend PVC over EPDM.

When you need to choose a new commercial low-slope roof (flat roof), consider PVC single-ply roofing. This roofing system, made from polyvinyl chloride, offers many important benefits. PVC single-ply roofing is made of chlorine and ethylene. The chlorine in these roofs comes from salt, while the ethylene comes from natural gas or petroleum.