We’re here to meet any of your commercial membrane roofing needs. Besides installation, we offer free roofing inspections and job estimates for single-ply roofing. We repair and maintain all types of commercial membrane roofing. We also have maintenance programs to keep your commercial roofing in top shape.

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CIG Construction also offer pre-construction consultation services for building owners and general contractors.

To schedule a free evaluation, or get more information about our services and programs:

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What Is Single-Ply Low Slope Roofing?

Single-ply roofing is any sheet of plastic-derived material that is used to cover and protect flat-roofed and low-pitched buildings. They are low cost and consist of high durability.

Types Of Single Ply LOW SLOPE Roofing Systems

Polyvinyl Chloride – PVC | Ethylene Propylene Diene Monomer – EPDM | Thermoplastic Polyolefin – TPO


The Ballasted System This system provides fast coverage at minimal cost. It utilizes large panels of rubber roofing membrane, up to 50 ft by 200 ft, which is covered by ballast, such as river washed stone.

The Mechanically Attached System This system fastens the flat rubber roofing in place by first fixing mounting plates through the insulation to the roof deck, laying the membrane in place, and then attaching it to the underlying plates.

The Fully Adhered System This system can be used in roofs that have a slope. The mounting plates are used to anchor the roof insulation to the roof deck and then the roofing is bonded directly to the insulation.

Induction Welded Roof Installation When mechanical attachment is possible, an induction welded roof system can decrease the amount of penetrating fasteners by up to 50%.

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