What is PVC membrane roofing?
PVC (polyvinyl chloride) roofing is a single-ply roofing membrane that has been used on flat roofs, besides low-sloped roofs, for more than 50 years. A PVC roof consists of two layers. Polyester is added between the layers to serve as support.
What is thermoplastic membrane roofing?
What is a thermoplastic membrane? A thermoplastic membrane is a material made with a synthetic substance that softens when heated and rehardens when cooled. Because of the way the material seals to itself, it is used as a single-ply roofing material—no other roofing layers are used during installation.
Is PVC roofing any good?
Is PVC roofing any good? 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.
Can you walk on PVC roofing?
As a safety concern for the roof, PVC is perfectly fine to walk on. The material should suffer no damage from a person walking across it.
How can you tell the difference between PVC and TPO membranes?
PVC vs. TPO – Performance Comparison
| Comparison Metric | PVC | TPO |
|---|---|---|
| Composition | Polyvinyl Chloride | Thermoplastic Polyolefin |
| Years in Production as Roofing Material | 60+ years with several reformulations | 30+ years with multiple reformulations |
| Roof Temperature Impact | Cooling | Cooling |
| Membrane Thickness | From .036 to .090 | From .045 to .080 |
How long does a PVC roof last?
A well engineered and installed PVC Roof, where the flashing materials are the same reinforced material as the rest of the roof, can last in excess of 25 years. If you have any questions about the lifespan of your roof or how to make it last longer, contact us today!
Can you walk on a PVC roof?
Can a PVC roof be painted?
Can You Paint PVC Roofing Sheets? Yes, you can paint PVC roofing sheets, but it involves preparation and specific paints. You’ll need to use a paint that’s formulated for plastics, like Krylon Fusion or Rust-Oleum Plastic. For small areas, spray paint gives a smooth finish.
What are the benefits of TPO roofing?
Great Value: Excellent performance at a cost effective price.
How much does TPO roofing cost?
How much does a TPO roof cost? Generally speaking, TPO roofing will cost between $3.00 and $5.00 per square foot to install. This is slightly more expensive than what you’ll find with a tar and gravel roof option, but can be a bit more cost effective than the normal prices seen with the installation of a PVC roofing system.
What is TPO in roofing?
TPO stands for thermoplastic polyolefin, a single-ply roofing membrane that covers the surface of the roof. The name is a bit misleading, because rather than being a plastic, TPO is actually one of a few different types of rubber, usually a blend of polypropylene and ethylene-propylene rubber.
What is TPO membrane roofing?
What Is a TPO Roof? TPO stands for thermoplastic polyolefin, a single-ply roofing membrane that covers the surface of the roof. The name is a bit misleading, because rather than being a plastic, TPO is actually one of a few different types of rubber, usually a blend of polypropylene and ethylene-propylene rubber.