Choosing the Right Commercial Flat Roofing

Flat roofs are the most viable option for commercial and industrial structures. Today’s variety of commercial flat roofs has improved a lot in the last 50 years. Your commercial roofing contractors, McGuire Roofing & Construction presents the different options to help you choose the right one.

Commercial Flat Roofing Knoxville TN

Single-Ply Roofing Systems

Single-ply roofing systems are fairly priced, durable, and can offer a more-than-30-years warranty. They consist of TPO, PVC, and EPDM that are much cleaner to apply than raw asphalt-based products. TPO holds up well to the accumulation of standing water. White TPO and PVC reflect sunlight and keep your roof cool but other colors are available. These products are best suited for buildings having limited roof traffic.


Asphalt-based roofing systems have been around for over a century. They used to be the industrial roofing standard. They are thick, messy and, most importantly, resilient. When well-maintained, a built-up asphalt roof can last over 50 years. They are usually found in educational institutions and manufacturing facilities. Consult roofing contractors McGuire Roofing & Construction for details about this roofing system.


Metal is one of the world’s oldest roofing systems. It began with the bronze tiles on Rome’s ancient Pantheon. Lead later joined bronze in cathedrals and castles throughout Europe in medieval times. Many low slope metal roofs today use corrugated galvanized steel coated with zinc. Copper, aluminum, stainless steel, and tin are also used in commercial flat roofs. Benefits to metal roofing include longevity, durability and heat resistance. They can withstand high winds and are very impact resistant.

Consult the Experts

No single system fits every building. Consult an expert in commercial and residential roof construction. He can exactly assess which system best fits your facility. By knowing more about the different variants, you can choose the best flat roof for your property.

McGuire Roofing & Construction undertakes all types and sizes of commercial roofing projects. We are the favored roofing contractor in Knoxville and Oak Ridge, TN. Give us a call at 865-338-7663 for your free consultation.



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