TPO Roofing Resources
What is TPO Roofing?
Short for thermoplastic polyolefin, TPO is a single-ply roofing membrane that offers excellent performance at a cost-effective price. Heat-welded seams provide superior strength. TPO's long-term heat, UV, and natural fungal resistance, plus flexibility without need for plasticizers also make TPO a reliable low-slope roofing system.
The benefits of TPO
In the 20+ years that TPO has been in the field, it’s become one the most popular products for low-slope roofs. Over 1 billion square feet are installed annually, making up over 50% of single-ply roofs installed today. TPO’s inherent benefits include:
- Great Value: Excellent performance at a cost-effective price.
- Excellent Seam Strength: Heat-welded seams provide greater seam strength to taped and other seams.
- Long-term Weathering: Excellent long-term heat and UV resistance.
- Energy Saving: Highly reflective and emissive white surface can help reduce energy costs and urban heat island effect
- Inherently Flexible: No need for plasticizers
- Naturally Fungal Resistant: Doesn’t require biocides.
- Versatile Application: Including high-performance roofs requiring high wind uplift, increased puncture resistance, or quick economical systems
Featured TPO roofing materials
EverGuard® TPO Fleece-Back Membrane
The perfect choice if you're looking to avoid the expense of removing an existing roofing.
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Specialty Colored TPO
The TPO that can transform a traditional roof into an aesthetic attribute.
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EverGuard® SA TPO Self-Adhered Roof Membrane
GAF EverGuard® SA TPO Self-Adhered Roof Membrane is ready to install direct from the factory.
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GAF has TPO performance that's proven to stand the test of time
A recent study of EverGuard TPO roofs installed between 8 and 16 years ago found they all performed above ASTM standards for newly manufactured TPO. GAF analyzed membrane samples from roofs across the US and studied thickness over scrim, surface cracking, and the ability to repair aging TPO membranes.
Discover GAF Hail Systems
Built to provide protection against hail damage, and keep structures and their occupants safe.
Commercial roof recovers
Add years to a roof’s life in a fraction of the time and expense of a full reroof, by recovering with GAF EverGuard® Fleece-back single-ply TPO or PVC membrane.
Service and training built around you
More than a quarter of a million roofers have taken CARE courses. Take a hands-on-course or virtual CARE class to optimize your skillset and business offering.
Roofing It Right
In Roofing it Right, Dave and Wally share their decades of low-slope experience to help you and your crew take your roofing game to the next level. Learn more about TPO roofing while watching them share the Top 10 single-ply mistakes commercial roofers make. Or browse all playlists.
Register for TPO training today
CARE offers a wide range of in-person and on-demand TPO training options, for new crews and experienced roofers alike. Learn new skills or hone your business strategies.
Your Guide to TPO Membrane Installation
TPO membrane installation is easier than ever with these tips from GAF Senior Commercial Training Specialists Dave Scott and Wally Brown from the "Roofing it Right" video series. From seam direction to installing "fingers" for better wind uplift resistance, these two roofing pros provide the critical information you need to make your TPO installation process as smooth as possible from start to finish.
Mitigating Water on Roofs
Since the first shelters were constructed by humans, the primary purpose of roofing has been to protect against the elements, especially water on roofs from rain and snow. Modern building science has expanded this focus to include temperature regulation, moisture management, and air tightness, but managing liquid water on roofs remains one of the most critical factors in roof design.
Additional Resources
Use these links to connect with the products and people you need to get the job done.
Building stronger connections with our industry partners
At GAF, we are constantly optimizing our product line based on your feedback. So whether it's TPO, liquid-applied roofing, or anything in between, there's a GAF roofing system for your needs.
Contractors
We’re building new plants for greater capacity, and better systems for faster response and higher visibility.
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Architects
We’re building better, faster, more accurate access to the information you need.
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Property owners
Whether you manage one property or 1,000, we’re building the products and programs you need to reroof, restore, or maintain your investment.
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