Tpe Roof Membrane

What is tpo membrane.

Tpe roof membrane. This article covers the common problems with tpo warranties and popular brands. Cost a typical residential tpo roof will cost between 6 50 and 11 50 per sq. If you are looking for a cost effective and durable single ply roofing system for your flat or low slope roof a tpo thermoplastic olefin membrane may be a solid energy efficient option. Tpe is the collective term for a particular group of polyolefins with the basic properties of elastomers flexibility elasticity but which can be processed as thermoplasts thermal softening plastic deformation.

Sri a well known and highly respected laboratory that has done testing with ul nrca and mrca independently obtained various rolls a total of 45 in all of all of the major tpo brands. Made of a petrochemical based materiel old sheets or tpo can be recycled into new ones. Tpo is touted to have the benefits of two of its direct competitors epdm and pvc roofs but without the drawbacks and extra costs. Throughout 2013 and early 2014 structural research inc.

The reason for the choice was the product s durability sustainability and compatibility with other building products. Tpe as the basic polymer in spectraplan roofing sheets. The only recommendation is for the use of hot soapy water on heavily soiled membrane which would typically be needed on older tpe roofs. Bailey atlantic sustainable single ply roofing system was chosen to refurbish the roof of the eastbourne hospital.

Presented by rene dupuis and helene hardy pierce at the 2015 international roofing expo. 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. Iko spectraplan is an advanced single ply roofing membrane that uses the very latest in polymer technology. Flat roof your.

Tpo membrane is a fire reistant and weather proof roof covering that is often used on flat roofs or domed roofs. This week dave embery divisional director at our product partner iko polymeric provides us with a comparison between two single ply membrane types. Incorporating a range of membranes and accessories these next generation single ply roofing systems combine the best performance characteristics of thermo plastics eg pvc and elastomerics eg epdm. This means that a tpo roof is as uv resistant and as heat resistant as epdm and as heat weldable.

Atlantic is a 2mm thick membrane which is unaffected by uv light and lasts in excess of 40 years. Aesthetics tpo membranes generally have a high coefficient of expansion and contraction resulting in the thermal movement during hot and cold temperatures this in turn has an adverse effect on the aesthetics. Thus for an average sized 1 200 sq.