What Is TPO Roofing? (2024 Commercial Roofing Guide)
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What Is TPO Roofing? (2024 Commercial Roofing Guide)

Posted by Northface Construction

When it comes to roofing materials, there are many options available, each with its own set of advantages and disadvantages. One of the popular choices in recent years has been TPO roofing. What is TPO roofing, you ask? You’ve come to the right place.

Thermoplastic Olefin (TPO) roofing is known for its:

In this comprehensive guide, we’ll explore what TPO roofing is, its pros and cons, cost considerations, lifespan, maintenance tips, and signs of damage.

What is TPO Roofing?

installing tpo roof

TPO roofing is a single-ply roofing membrane made from a blend of polypropylene and ethylene-propylene rubber, typically used for commercial buildings. It is a thermoplastic material, meaning it can be repeatedly softened by heating and hardened by cooling without any significant changes in its properties. TPO roofing is installed as a single layer, typically white or light-colored, reflecting sunlight and reducing heat absorption, making it an energy-efficient roofing option.

✅ Pros of TPO Roofing:

❌ Cons of TPO Roofing:

How Much Does TPO Roofing Cost?

The cost of TPO roofing installation can vary depending on several factors, including the size and complexity of your roof, the quality of materials used, and your location. On average, TPO roofing can cost between $5 to $7 per square foot for materials and installation. Keep in mind that this is just an estimate, and prices may vary significantly based on individual circumstances.

It’s essential to obtain quotes from multiple roofing contractors to get a better idea of the cost for your specific project. While TPO roofing is generally more affordable than some other options, it’s crucial to consider long-term cost savings due to its energy efficiency and low maintenance requirements.

How Long Does TPO Roofing Last?

The lifespan of a TPO roofing system depends on various factors, including environmental conditions, maintenance, and installation quality. On average, you can expect a TPO roof to last between 15 to 25 years. However, with proper care and maintenance, it may reach the higher end of that range or even exceed it.

To maximize the lifespan of your TPO roofing:

How to Maintain TPO Roofing: 5 Tips

Maintaining TPO roofing is relatively straightforward, and regular maintenance can extend its lifespan. Here are some essential maintenance tips:

1) Regular Inspections:

Perform visual inspections of your TPO roof at least once a year and after severe weather events. Look for signs of damage, punctures, or loose seams.

2) Clean the Roof:

Remove debris, leaves, and dirt from the roof’s surface using a soft-bristle broom or a pressure washer with low pressure. Avoid harsh chemicals or abrasive tools that can damage the TPO membrane.

3) Address Leaks Promptly:

If you notice any signs of leaks, such as water stains on the ceiling or walls, investigate and repair the source immediately to prevent further damage.

4) Seal Seams and Flashings:

Periodically check seams, flashings, and penetrations (vents, skylights, etc.) for signs of wear or separation. Re-seal as needed to maintain the roof’s integrity.

5) Maintain Drainage:

Ensure that roof drains, scuppers, and gutters are clear of debris to prevent water from pooling on the roof, which can lead to structural damage.

Signs of TPO Roofing Damage

To protect your TPO roof, it’s essential to be able to recognize signs of damage or deterioration. If you notice any of the following issues, it’s time to take action:

Learn More About TPO Roofing Systems

a roofer installs tpo

TPO roofing is a cost-effective, energy-efficient, and durable roofing option for residential and commercial properties. While it has its pros and cons, proper maintenance and regular inspections can help maximize its lifespan and performance. By being aware of signs of damage and addressing them promptly, you can ensure that your TPO roof continues to protect your property for years to come.

If you have questions about TPO roof installation, just give the experienced team at Northface Construction a call! Contact us today to get all of your questions answered.

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