Single Ply Flat Roofing


Single-ply flat roofing systems are composed of insulation, a single-ply membrane, flashings, and adhesive. TPO, EPDM, and PVC are the three most common types of single-ply membrane systems. Since they consist only of a single layer of roofing over insulation, these popular systems are lightweight, making them an ideal choice for new or retro-roofs.

ThermoPlastic Olefin   TPO (ThermoPlastic Olefin) roofing systems are the most environmentally friendly system of the single-ply systems. They come in a variety of thicknesses and roll widths to meet your specific requirements.


Ethylene Propylene Diene Monomer EPDM (Ethylene Propylene Diene Monomer) requires low maintenance management and resists UV radiation very well. EDPM has the ability to adjust to extreme temperatures without expansion and contraction.
Polyvinyl Chloride PVC (Polyvinyl Chloride) Roofing Systems is the strongest system that provides great resistance to tears and punctures. PVC is used in areas where there are high levels of oil, grease and other fuels are exposed to the roof.

Triumph offers a variety of other systems in Toronto, Calgary and Eastern Canada. Read here for more information on Commercial Flat Roofing.