Tpo Membrane Roofs
The tpo membrane was first introduced to the roofing market in the early 1990 s as a more economical and efficient alternative that was thought to replace pvc roofing products.
Tpo membrane roofs. Thermoplastic polyolefin is a single ply roofing membrane that is one of the fastest growing commercial roofing systems on the market. 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 membranes are manufactured in sheets that are 10 12 or 20 feet wide. Tpo is a single ply roofing system that consisting of a thermoplastic polyolefin membrane.
Gaf analyzed membrane samples from roofs across the us and studied thickness over scrim surface cracking and the ability to repair aging tpo membranes. A recent study of everguard tpo roofs installed between 8 and 16 years ago found they all performed above astm standards for newly manufactured tpo. Tpo is a type of membrane roofing suitable for flat and low slope roofs. There is another kind of single ply membrane in commercial roofing known as ethylene propylene diene terpolymer epdm but we will focus on thermoplastic polyolefin tpo for now.
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. Roofing calculator 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 membrane is a fire reistant and weather proof roof covering that is often used on flat roofs or domed roofs. Made of a petrochemical based materiel old sheets or tpo can be recycled into new ones.
Tpo stands for thermoplastic polyolefin a single ply roofing membrane that covers the surface of the roof. Tpo thermoplastic polyolefin membrane is the largest segment in the commercial roofing industry and no manufacturer has more tpo experience than carlisle. Carlisle s sure weld tpo membranes have the industry leading octaguard xt weathering package for enhanced long term weathering. Tpo roofing systems are made up of a single layer of synthetics and reinforcing scrim that can be used to cover flat roofs.