When it comes to choosing roofing materials for your commercial or residential building, many factors come into play, such as the slope of your roof, the climate in your area, and benefits that are important to you, like energy efficiency and costs.
For one, your roof will need a protective membrane to keep your structure safe from leaks and damage. That’s where TPO (Thermoplastic Polyolefin) comes in.
TPO is a single-ply waterproof roofing membrane made from a combination of polypropylene and ethylene-propylene rubber, often used on flat and low-slope roofs.
Benefits of TPO:
Energy Efficient: Often bright white, TPO material reflects UV rays and heat from the structure, resulting in lower cooling costs.
Environmentally Friendly: Made from recyclable materials, offering eco-friendly benefits.
Easy to Install: A lightweight material that often comes in large rolls, reducing installation time and labor costs.
Lower Costs: generally less expensive than a PVC alternative
When is TPO Used?
Commonly used for commercial buildings with flat or low slope roofs.
Asphalt shingles should not be used on flat or low slope roofs since water can not run off as quickly as on a high pitched roof, which is why TPO is a good option for flat and low slope roofs.
Great for areas with hot climates, where heat resistance is a priority.
Lifespan & Durability:
20-30 years, depending on climate and maintenance.
Generally resistant to punctures, tears, and damage from harsh weather conditions
Repairing and Replacing TPO:
While TPO is durable, over time, seams can rip, flashings can fail, or the membrane can become punctured, leading to a roof leak.
Repairs generally consist of patching damaged areas with new TPO by using a heat welding process to create a waterproof seal for issues such as cracks, punctures, or damaged seams.
It is important to know that if more than 25% of a roof is saturated due to water intrusion, Florida building code requires a full roof replacement.
For a flat or low-slope roof, TPO offers affordability, energy efficiency, and longevity, making it a top choice for these roofs. At 3MG, we are experts in storm restoration and roofing repairs and installation. If you have questions about TPO, reach out today for a comprehensive overview to help you make the best decision for your structure.
Based in Central Florida and founded in 2020, 3MG Solutions, LLC is one of the fastest-growing residential roofer and commercial roofing companies in the country. At 3MG, our goal is to build trusted, long-term relationships with our community, customers, suppliers, and corporate partnerships. We believe this positions us as the best roofer and one of the dominant roofing companies in the country. Visit us at https://www.3mgsolarroofing.com/ OR call (407) 492-5256.
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