Thermoplastic White Vinyl Roofing

Filler materials are then added to create the finished roofing membrane.

Thermoplastic white vinyl roofing. Thermoplastic olefin tpo tpo membranes are produced by calendering with lamination extrusion with lamination or extrusion coating techniques. Tpo is fairly new on the market and its longevity is largely untested. Tpo membranes are manufactured in sheets that are 10 12 or 20 feet wide. Thermoplastic polyolefins tpo are in the thermoplastic elastomer family.

Tpo roofing systems are made up of a single layer of synthetics and reinforcing scrim that can be used to cover flat roofs. Tpo is a membrane roofing material in the same category as edpm and pvc. It s generally less expensive that pvc but more expensive than efdm. Vinyl roofs also known as thermoplastic polyvinyl chloride pvc membrane roofing can improve building energy efficiency while positively impacting the quality of the urban environment.

Epdm an example of thermoset roofing membranes. An example of thermoset membranes includes ethylene propylene diene monomer epdm one of the most widely used roofing systems. White tpo is highly reflective and can help lower energy costs in hot sunny places. These roof membranes are single ply and can be installed using a variety of methods including mechanical attachment point affixed and fully adhered.

The flashing used around skylights vents a c units drains and drip edges are pre manufactured specific to each commercial roof. Thermoplastic polyolefin or tpo is a single ply vinyl roofing membrane that is manufactured in rolls of 8 16 feet wide and is typically white. These roof systems are synthetic substances that are softened when heated but harden upon cooling. Both membranes are heat weldable which makes them more resistant to leaks than epdm because of a reduced number of instances of seam failures.

The most obvious similarity is that tpo thermoplastic olefin and pvc poly vinyl chloride are both thermoplastic materials. On the other hand polyvinyl chloride pvc and thermoplastic polyolefin tpo two other common roofing systems for commercial buildings fall in the second category. Moreover like pvc tpo is considered a green roofing material and can save you money on your electricity bills because both membranes are white in color and possess reflective cool roof properties. Tpo membranes are made from ethylene propylene rubber a synthetic elastomer and polypropylene a thermoplastic polymer which is then polymerized bonded together using chemicals.