TPO Vs. EPDM: Which option to choose for your company?

Find out all about these amazing materials for you who want to change your roof

March 03th, 2023

When it comes to installing a new roof, homeowners have a variety of options to choose from. Two popular options are TPO (thermoplastic olefin) and EPDM (ethylene propylene diene monomer) systems. Both have their own unique set of pros and cons, and the choice ultimately comes down to personal preference and specific roof needs.


TPO roofing systems are made from thermoplastic polyolefin, which is a synthetic rubber material. One of the main benefits of TPO roof is its energy efficiency: TPO reflects the sun’s rays, which helps to keep the building cooler and reduces energy costs. Additionally, this system is resistant to UV rays, chemicals, and punctures, making it a durable option for long-term use. TPO is also lightweight, which makes it easy to install and maintain.


On the other hand, EPDM roofing systems are made from ethylene propylene diene monomer, which is a synthetic rubber material. EPDM roofing is known for its durability and resistance to extreme weather conditions, since it can withstand extreme temperatures, high winds, and heavy rainfall. Additionally, EPDM is a cost-effective option for large commercial buildings, as it can cover a large area with a single sheet of material.

One of the main advantages of EPDM roofing is its flexibility, which allows it to move and expand during temperature changes. However, EPDM can be more difficult to install than TPO, as it requires special adhesive and flashing to be applied correctly. Additionally, EPDM is a bit more heavy than TPO which can be a problem for buildings with a weaker structure.


In terms of preparation for installation, both TPO and EPDM roofing systems require a clean and smooth surface to ensure proper adhesion. Any existing roofing materials or debris must be removed and the surface must be cleaned and inspected for any damage. TPO roofing installation requires the use of a heat welding process, while EPDM roof installation requires the use of special adhesive and flashing.

Our Partners

For over 9 years, we’ve established great partnerships with the most important TPO and EPDM manufacturers in order to provide you with safety and quality.


In conclusion, TPO and EPDM roofing systems are both great options for new roofing installations. TPO is a good choice for those looking for an energy-efficient and durable option, while EPDM is a great choice for those in need of a durable and cost-effective option that can withstand extreme weather conditions. Both systems require proper preparation and installation to ensure a secure and long-lasting roof. Ultimately, it is important to consider the specific needs of the building and consult with a professional roofing contractor to determine which option is best for you.

So, If you want qualified, reliable professionals to take care of your industrial roof, trust Northeast Industrial Roof! Our team is even available for 24/7 emergency service in case of serious problems that can not wait.

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