Tpo Roofing Scope Of Work

Heat welded seams provide superior strength.

Tpo roofing scope of work.

What goes under a commercial tpo roof depends upon whether the scope of work is a roof replacement or a roof recover. Installation of the tpo roof membrane system and related items including flashing insulation and vapor retarder if required in accordance with the project drawings and specifications. We then install tpo roofing underlayment comprising a vapor barrier layers of insulation a roof taper system optional and roof board. Tpo membranes are manufactured in sheets that are 10 12 or 20 feet wide.

A commercial roof replacement project starts with removing all layers of the existing roof down to the roof deck made of wood oriented strand board osb concrete or metal. When the application is a good fit tpo systems are also a good option because they provide a layer of building insulation to the top of the building envelope while the entire system is relatively lightweight allowing it to be installed directly on top of many existing roof systems which can. What goes under a tpo roof. Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.

An overall estimate puts the life of this type of roof at 10 20 years. The limited durability appears to be associated with the laminating process on the top layer of tpo products. 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. Tpo roofing systems are made up of a single layer of synthetics and reinforcing scrim that can be used to cover flat roofs.

Work of this section includes. Thermoplastic polyolefin is a single ply roofing membrane that is one of the fastest growing commercial roofing systems on the market.