Thermoplastic polyolefin (TPO) roofing membranes have become a popular choice for commercial roofs because of the many advantages they provide. TPO membranes are single-ply squares that are composed of a special mixture of two types of rubber materials: polypropylene and ethylene-propylene. The membranes come in a variety of widths—most frequently 45, 60, or 90 millimeters—and they are available in white, black, and gray. These are some of the chief advantages of TPO roofing systems:
TPO membranes are cost-effective -While a new roof is a worthwhile investment, many consumers worry that the cost of installing an entire roof will be prohibitive, particularly if they have a large building. Compared to many other roofing materials such as PVC, TPO membranes are a relatively inexpensive option. Thus, you may want to consider them if you have concerns about your roofing budget.
TPO membranes make for energy-efficient roofs – Roofs that are made with TPO membranes will effectively reflect the sun’s heat, preventing it from leaking into your household and forcing you to run the air conditioning more frequently in order to maintain a comfortable temperature. Roofs made using light-colored TPO membranes are particularly effective. TPO membranes are also made entirely from recyclable materials, and they have a much lower environmental impact than many other popular roofing materials.
TPO membranes are highly durable – Compared to many other types of roofs, TPO roofs are extremely long-lasting. They hold up well to long-term exposure to the sun’s ultraviolet light, and they are highly resistant to puncturing, tearing, or water damage. They are even resistant to bacterial growth and dirt buildup, so it will be easier for you to keep your roof clean. If you use TPO membranes in your roof, you can count on it serving you well for many years to come.