TPO Roofing Service in Connecticut

TPO, which stands for Thermoplastic Polyolefin is possibly the fastest growing

commercial roofing system on the market. It is made up of a single layer of synthetics

and reinforcing scrim that can be used to cover flat and semi-flat roofs. The name is a bit misleading, because rather than being plastic, TPO is one of a few different types of rubber, usually a blend of polypropylene and ethylene-propylene rubber.

The main advantage of TPO is that it is typically the lowest material cost for single ply membrane roofs, costing as low as EPDM and other types of rolled rubber roofing. The next advantage to point out is the color. TPO typically comes in white on top, which can help reflect the sun’s light and stop heat buildup within the building.

Other positives to TPO membrane are that it offers choices as to how it can be installed. It can be attached with adhesives or fastened directly to the roof deck. It can also be heat welded in places around chimneys and other protrusions.

Finally, TPO resists corrosion and breaks down upon contact with numerous materials. It also does not promote mildew or algae growth and does not require pressure washing. Because of these traits, it makes the material even easier to care for during the annual checkup.

Pros & Cons of TPO