White Thermoplastic Membrane Roofs

Thermoplastic polyolefin tpo is also a very common thermoplastic roof membrane that is manufactured in white colors.

White thermoplastic membrane roofs.

Tpo membranes are manufactured in sheets that are 10 12 or 20 feet wide. What is tpo roofing. Tpo s membrane s white reflective surface exceeds the epa s energy star requirements and white tan and gray are listed with the cool roof rating council. Tpo sheets are a blend of polypropylene and ethylene propylene polymers and usually are reinforced with polyester.

Sion nr detail membrane is a white thermoplastic non reinforced detail flashing membrane formulated exclusively with dupont s elvaloy kee a unique polymer alloy resin. Both tpo and pvc membranes are smooth highly resistant to chemicals and to water related damage. White tpo is a durable versatile and cost effective solution for both new roofs and re roofing projects and with minimal maintenance requirements white tpo just might be the right choice for your facility. White tpo is highly reflective and can help lower energy costs in hot sunny places.

Pvc membranes are produced in numerous colors though gray and white are the most common. Offers over three decades of proven pvc roof system performance with billions of square feet of membrane installed across north america. Tpo roofing systems are made up of a single layer of synthetics and reinforcing scrim that can be used to cover flat roofs. It s generally less expensive that pvc but more expensive than efdm.

This will ensure a longer life span of the roofing system. White and light colored thermoplastic roof membranes feature extraordinary tensile strength with a high level of puncture resistance and superior solar reflectivity. Tpo is fairly new on the market and its longevity is largely untested. Like pvc tpo can be installed fully adhered mechanically fastened or loose laid with ballast.

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. Duro last has been successful since the beginning by providing our customers with unmatched service and expertise in the roofing industry. Sheets range in thickness from 40 mils to 100 mils and are available as both reinforced and non reinforced membranes. Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.

This means that having a tpo roof on your home or building will keep the interior thermally comfortable on hot summer days while reducing your air conditioning costs. Tpo is a membrane roofing material in the same category as edpm and pvc. Thermoplastic olefin tpo tpo membranes are produced by calendering with lamination extrusion with lamination or extrusion coating techniques. Heat welded seams provide superior strength.

Designed to for use where greater flexibility in the flashing membrane is required to effectively conform to existing flashing details.