Thermoplastic Polyolefin Tpo Roofing

It s a single ply membrane made from a polymerized combination of polypropylene and ethylene propylene rubber that can be attached to a roof with adhesive or with mechanical fasteners.

Thermoplastic polyolefin tpo roofing.

Tpo membranes are white and highly reflective making them an excellent choice for those looking to reduce energy costs. Tpo roofing systems are made up of a single layer of synthetics and reinforcing scrim that can be used to cover flat roofs. This membrane is best recognized for having the benefits of epdm and pvc systems at a more economical cost. Tpo membranes are made with a co polymerized rubber that allows them greater flexibility in cold climates.

To understand why tpo membranes are the fastest growing segment of the membrane market a little background is in order. In the building trades the acronym tpo stands for thermoplastic polyolefin a material originally developed for pond liners and used extensively for roofing since 1989. Tpo is a single ply roofing system that consisting of a thermoplastic polyolefin membrane. Tpo membranes are manufactured in sheets that are 10 12 or 20 feet wide.

Tpo based products have been available since the 1980s. A thin white membrane known as thermoplastic polyolefin or tpo is an ideal roofing solution for energy efficiency. A quality thermoplastic polyolefin tpo roof system will offer many benefits including cool roof properties that help reduce the load on hvac equipment reduce temperatures in interior unconditioned spaces and a robust weathering package that can withstand over 60 days at 275 degrees fahrenheit without cracking or showing signs of material failure. The seams intersections and other roof patches are applied through heat welding rather than using adhesives.

Tpo s long term heat uv and natural fungal resistance plus flexibility without need for plasticizers also make tpo a reliable low slope roofing system. This membrane is composed of three layers. Polyester reinforced fabric center scrim. Thermoplastic polyolefin tpo roofing systems.

Thermoplastic polyolefin compounded top ply. Heat welded seams provide superior strength. Thermoplastic polyolefin tpo single ply roofing membranes are among the fastest growing commercial roofing products and have gained praise across the industry for their many performance and installation advantages. Thermoplastic polyolefin is a polymer used to coat low slope or flat roofing especially in commercial properties.

The first sheets for membrane roofing were introduced in 1989. Thermoplastic polyolefin is a single ply roofing membrane that is one of the fastest growing commercial roofing systems on the market. Tpo is highly reflective delivers great ultra violet resistance and is available in several color options. While the rubbery coating is durable it isn t the most stylish feature for a property.

As demand increases for heat reflective and energy efficient roofing systems you can rely on tpo single ply roofing membranes to continue to provide resistance to ultraviolet ozone and chemical exposure.