Tpo Roofing Meaning
Tpo stands for thermoplastic polyolefin a single ply roofing membrane that covers the surface of the roof.
Tpo roofing meaning. In most instances building owners choose a white color but tan and gray are also. This article covers the common problems with tpo warranties and popular brands. The rolls are only 8 feet wide at the longest however which means that virtually every tpo roof has seams and the seams can leak. Tpo is touted to have the benefits of two of its direct competitors epdm and pvc roofs but without the drawbacks and extra costs.
When considering replacing your roof system it is a good idea to give consideration to tpo roof membranes as a potential solution. If you are looking to install a single ply roofing membrane that will be energy efficient and are evaluating your options consider tpo thermoplastic olefin roofing. This means that a tpo roof is as uv resistant and as heat resistant as epdm and as heat weldable. Made of a petrochemical based materiel old sheets or tpo can be recycled into new ones.
The name is a bit misleading because rather than being a plastic tpo is actually one of a few different types of rubber usually a blend of polypropylene and ethylene propylene rubber. Tpo roofing has a lot going for it but roofers are also quick to point out its flaws. Tpo membrane is a fire reistant and weather proof roof covering that is often used on flat roofs or domed roofs. The technology has been around since 1980 and modern roofing systems are available in thicknesses ranging from 045 to 080 mil.