Tpo Roofing Problems

Tpo membranes can be applied directly over old existing roofing material or a bare roof deck with adhesive or mechanical fasteners.

Tpo roofing problems.

The other biggest positive to using tpo is its color. Common tpo roofing problems like this see those materials pushed into the rubber membrane breaking or tearing it by creating holes in the rubber and insulation. It can be attached with metal fasteners or glued to the roof. 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.

This membrane is composed of three layers. Cost a typical residential tpo roof will cost between 6 50 and 11 50 per sq. Roofers generally use two forms of adhering tpo to a commercial roof. Problems with tpo that nobody wants to talk about.

The biggest positive to installing tpo roofing on your flat roof is the cost. Before getting into the issues with tpo roofing you should know how it is installed since that is a factor in common problems. Epdm rubber this was the primary selling point of tpo. In the building industry tpo stands for thermoplastic polyolefin a synthetic rubber compound that has been extensively used for roofing since the late 1980s.

Thus for an average sized 1 200 sq. It is made up of a single ply synthetic membrane used to cover flat and low slope roofs. The first method is mechanical fasteners such as screws and washers. Tpo is a single ply roofing system that consisting of a thermoplastic polyolefin membrane.

Tpo is one of the cheapest materials on the market today costing less than epdm or other types of rolled rubber roofing. Well tpo membranes have problems. With a proper primer you can take this one off the list of tpo roofing problems by giving it an extra. Single ply membrane roofing is one of the most popular for commercial roofing on the commercial market the benefits of installing a single ply membrane roofing system rather than another roof type are numerous regarding installation performance cost and longevity.

This leaves the roofing system more vulnerable to leaks further on down the line. Tpo usually comes in sheets six feet wide and 0 05 inches thick but it is also available in 12 foot sheets that are 0 08 inches thick. They are the main benefit of pvc vs. 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.