Commercial roofing systems frequently feature single-ply membranes. These come in various materials, each with unique benefits. Whether you need a roof replaced or are developing a new property, one of these options might be the right solution.

What Is Single-Ply Commercial Roofing?

Single-ply roofing membranes consist of either thermoset or thermoplastic materials. Applied in single layers, these flexible sheets provide watertight, weatherproof coverage for flat roofs or those with minimal slopes.

In addition to withstanding fire, rain, ultraviolet rays, and chemicals, single-ply membranes are environmentally friendly. Manufacturing them requires less energy than producing many other materials, and they last for 20 to 40 years with minimal maintenance required. Membrane materials are also recyclable, allowing business owners to market themselves as eco-conscious.

What Types of Single-Ply Membranes Are Available?

Ethylene propylene diene terpolymer (EPDM) is popular for its superior weather resistance, enduring heavy rain and scorching temperatures without damage. The product lasts up to 40 years. Since it undergoes curing before installation, it’s stable enough for application in any weather condition.

Flexible polyolefin or thermoplastic olefin (TPO) membranes last about 20 years and have excellent weatherproofing capabilities. Installed using solvents, TPO comes in different thicknesses and colors to suit your commercial roofing needs.

Polyvinyl chloride (PVC) is particularly adept at resisting damage from chemicals and grease, making it ideal for restaurants with rooftop exhaust fans. Since the material is highly flexible, it doesn’t crack due to elevated temperatures and lasts about 20 years before needing replacement. 

If you think a single-ply membrane might be right for your commercial roofing system, talk to the team at Jantzi’s Roof Restorations. Serving the metropolitan area of Pittsburgh, PA, including Fayette, Beaver, and Allegany counties, these roofing contractors are known for their quality work. They treat clients like family, offering the best deals and generous warranties. Call (724) 734-3056 for a free estimate, or schedule an appointment on their Facebook page.