What is TPO Roofing? A Comprehensive Guide

what is tpo roofing

If you’re in the market for a new roof, you may have heard of TPO roofing. But what is it? TPO is short for Thermoplastic Polyolefin, and it’s a type of roofing that has been gaining in popularity in recent years. It consists of three layers: A top layer of ethylene propylene diene monomer rubber (EPDM), A middle layer of polypropylene and a bottom layer of polyethylene. This comprehensive guide will discuss the benefits of TPO roofing, how it compares to other types of roofing materials, and what you need to know before installing TPO on your home or business.

What Is TPO Roofing?

TPO roofing is a type of single-ply membrane roofing. TPO stands for “thermoplastic olefin.” TPO roofs are made from a synthetic rubber compound reinforced with fiberglass or polyester fabric. The result is a strong, durable, and flexible roofing material that can withstand extreme temperatures and weather conditions. TPO roofs are available in various colors, including white, tan, gray, and black. They can also be made to resemble other roofing materials, such as asphalt shingles or slate. TPO roofs are usually installed over an existing roof deck or on new construction.

TPO Roofing Comparing Other Roofing Materials

TPO roofing materials are made of synthetic rubber or plastic compounds reinforced with fiberglass. It makes them very strong and durable, yet still lightweight and easy to work with. TPO roofs are also heat-weldable, which means they can be installed quickly and easily without the use of special tools or equipment. When comparing TPO roofs to other types of roofing materials, it is essential to consider the benefits that each type of roof offers. For example, TPO roofs are more resistant to UV rays than asphalt shingles, which will not fade as quickly. They are also more resistant to wind and hail damage, making them a good choice for businesses in areas that experience severe weather conditions.

Types of TPO Roofing

TPO roofs are made from a synthetic rubber compound reinforced with polyester or fiberglass. The membrane can be either white or black and is available in various thicknesses. TPO roofs are also classified by the method used to fasten them down. There are three main types of TPO roofing:

  1. Ballasted: Ballasted TPO roofs have gravel or stone placed on the membrane to hold it in place. This type of roof is often used on commercial buildings because it is durable and easy to repair.
  2. Mechanically fastened: TPO roofs have the membrane fastened down with nails or screws. This type of roof is less stable than ballasted roofs but can be more easily repaired.
  3. Adhered: Adhered TPO roofs have the membrane glued or bonded to the roof deck. This type of roof is the most durable but can be more challenging to repair.

Advantages of TPO Roofing

TPO Roofing is one of the fastest-growing commercial roofing systems today. TPO has many advantages over other roofing systems. Here are some of the benefits that make TPO an attractive option for commercial roofing:

Cost-Effective: TPO is one of the most cost-effective roofing systems available. It is less expensive than traditional PVC and EPDM roofs, and it can be installed quickly and easily.

Energy Efficiency: TPO roofs are highly reflective, which means they can help keep your building cooler in the summer and warmer in the winter. It can lead to lower energy costs for your business.

Durable: TPO roofs are durable and can last for 20 years or more with proper maintenance. They are resistant to UV rays, wind, hail, and other weather conditions.

Easy to Install: TPO roofs can be installed quickly and easily by a trained professional. They do not require special tools or equipment, and they can be installed on most types of roofs.

Cost-Effective: TPO roofs are very cost-effective, and they can save you money in the long run. They are an excellent investment for any business that wants to save money on energy costs.

Cost and Maintenance of TPO Roofing

The cost of TPO roofing will vary depending on the size and type of your business and the location. However, on average, a TPO roof will cost between $12 and $14 per square foot. It is a reasonable price for a roof that can last for 20 years or more. In addition, TPO roofs are straightforward to maintain. You will only need to inspect them once a year and ensure no cracks or leaks. If you find any problems, you can quickly repair them yourself with a few simple tools.


If you’re in the market for a new roof, it’s essential to understand the different available materials. TPO roofs are becoming increasingly popular, and there are several reasons why this type of roofing may be the best option for your home or business. We hope this article has helped you learn more about TPO roofs and their benefits. If you have any questions, please don’t hesitate to contact Rhino Roofing And Restoration Taylors.

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