What You Need to Know about TPO Roofing Systems

Many buildings and structures rely on intensive roofing systems. After all, forms such as commercial buildings house many people, which is why it’s needed in the first place. Many commercial roofing systems can be used, but a thermoplastic polyolefin (TPO) roofing system is a go-to option by many contractors.

A TPO roofing system is an easy choice for many contractors because it’s also UV-resistant. Additionally, it’s more cost-effective than other types of roofing systems.

What exactly does a TPO roofing system have to offer? Read on below to learn more.

More about TPO

Thermoplastic Polyolefin (TPO) was first marketed in the 1990s as a single-layer roofing membrane that’s also an excellent alternative to PVC roofing products. The membrane itself is composed of three layers consisting of a TPO polymer base; a TPO compounded top ply, and a polyester-reinforced fabric center.

TPO uses common fillers such as talc, carbon fiber, fiberglass, wollastonite, and metal oxide sulfate. As for the rubbers used in TPO manufacturing, these include ethylene-propylene rubber (EPR) and ethylene propylene diene monomer (EPDM). These rubbers are typically manufactured in sheets that are either 10, 12, or 20 feet wide.

Since TPO roofing is very efficient, even residential roofing systems use it. According to the National Roofing Contractors Association (NRCA), TPO systems take up about 40% of the total roofing market share. It also became a hit with residential construction companies because it lessens costs.

The Benefits of Using TPO Roofing

The prime benefits of using a TPO roofing system are that it saves you money because it’s cheap and can give your home or office building a well-reinforced roof. Aside from that, it also offers other benefits as well, which you can see below.

#1: Durability

A TPO membrane is durable compared to other thermoplastic membranes used in roofing. Why? Because TPO membranes are resistant to many particles, such as dirt and mold. Additionally, TPO is a material that’s also resistant to tear damage.

TPO membranes are made to be flexible for a structure’s natural environment. This means it can handle a building’s contraction and expansion from thermal conditions more effectively than other roofing systems.

#2: Ease Of Installation

TPO roofing systems are easy to install because they are lighter than most materials. Since the materials are more lightweight, it also makes the installation time shorter than other roofing systems. Aside from that, TPO roofing systems also come in a variety of different colors, so you should be able to find one that will fit your home well.

#3: Energy Efficiency

TPO membranes are made with eco-friendly materials, which makes TPO membranes eco-friendly. It’s a big deal to those who want to do their part in saving the environment because a TPO roofing system helps with lessening a home’s energy consumption by 25-35% in air conditioning costs.

Understanding Damage and Repair Solutions

Like every other roofing system, TPO roofing is not perfect. A TPO roofing system’s lifespan lasts around 15-20 years. It’s a considerable amount of time, so it stands to reason that it can sustain damage during that time.

The primary sign to look for in your TPO roofing is if water has started to leak and enters your property. This happens because the seams in the material have been ripped open, which provides a passageway for water to enter your roofing deck. Your insulation will be compromised in the process because of outdoor factors.

It’s best to conduct a routine inspection if you have TPO roofing. If the seams are noticeably uplifted, it’s a sign that you need to call in professional help, or you risk damage to your roof.


A TPO roofing system is perhaps the best system of roofing that you can get. They are cheap, durable, and easy to install. However, you should take it upon yourself to conduct routine maintenance checks to prolong its lifespan.

Since a roofing system is what keeps you safe from overhead dangers, it stands to reason that you must get a sound roofing system. Aside from that, you must also get a competent roofing company to work on your roof. If you’re looking for a roofing company, you’re in luck because 5 Star Roofer has got your back! 

We offer roofing services such as roofing repairs, replacement, and restoration. Contact us today to learn more!

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