Thermoplastic Single Ply Membrane Roofing

Sikaplan is a cost competitive single ply pvc roofing membrane designed for low slope roofing applications.

Thermoplastic single ply membrane roofing.

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. 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. Thermoplastic olefin tpo tpo membranes are produced by calendering with lamination extrusion with lamination or extrusion coating techniques. Polyester reinforced fabric center scrim.

An example of thermoset membranes includes ethylene propylene diene monomer epdm one of the most widely. Heat welded seams provide superior strength. Tpo sheets are a blend of polypropylene and ethylene propylene polymers and usually are reinforced with polyester. Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.

Thermoplastic membranes are usually manufactured to include a reinforcement layer normally polyester or fiberglass that provides additional strength and stability. These systems are generally categorized as thermoset and thermoplastic membranes. What are single ply membranes. Thermoplastic polyolefin is a single ply roofing membrane that is one of the fastest growing commercial roofing systems on the market.

Thermoplastic and thermoset single ply membrane roofs are installed in large sheets that are joined together to create one continuous membrane. Since there is only one weathertight layer it is critical that the seams transitions and penetrations are properly installed to prevent leaks. Unlike sarnafil which is formulated to perform above and beyond the industry standard sikaplan is formulated to the industry standard like the rest of the thermoplastic roofing membranes on the market. Tpo is a single ply roofing system that consisting of a thermoplastic polyolefin 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. Two of the most commonly used thermoplastic single ply membranes are pvc and tpo both of them plastic based materials. 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. This membrane is composed of three layers.