Thermoplastic Polyolefin Roofing

Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.

Thermoplastic polyolefin roofing.

In general these warranties cover defects in the manufacture of the roof membrane. 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. Polyester reinforced fabric center scrim. Astm d6878 standard specification for thermoplastic polyolefin based sheet roofing warranties when purchasing a new roof system there will be two warranties to consider.

Thermoplastic olefin thermoplastic polyolefin tpo or olefinic thermoplastic elastomers refer to polymer filler blends usually consisting of some fraction of a thermoplastic an elastomer or rubber and usually a filler. Outdoor applications such as roofing frequently contain tpo because it does not degrade under solar uv radiation a common problem with nylons. Fricklas tpo based products have been available since the 1980s. First there will be the manufacturer s warranty.

Tpo roofing systems are made up of a single layer of synthetics and reinforcing scrim that can be used to cover flat roofs. Centimark stepped in to replace the roof within the time schedule completing over 100 000 square feet in less than 30 days. Thermoplastic polyolefin tpo roofing systems. The result was a new 60 mil mechanically attached tpo roof all installed during the plant shutdown.

01 08 2007 by richard l. Heat welded seams provide superior strength. Thermoplastic polyolefin compounded top ply. Thermoplastic polyolefin roofing or tpo roofing is the fastest growing segment in the commercial roofing industry.

To understand why tpo. Tpo membranes are manufactured in sheets that are 10 12 or 20. What is tpo roofing. Epdm ballasted roof after.

The first sheets for membrane roofing were introduced in 1989. This membrane is composed of three layers. Tpo is a single ply roofing system that consisting of a thermoplastic polyolefin membrane. 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 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.

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. 60 mil mechanically attached tpo over hd isocyanurate square footage.