If you are a business owner in Ontario, OH, looking for a low-maintenance, cost-effective, and energy-saving commercial roofing option, TPO roofing should be on your radar. At First Class Roofing, we specialize in installing and maintaining TPO roofing systems that stand up to Ohio’s changing seasons, from snowy winters to sunny, humid summers. Whether you are managing a warehouse, medical facility, school, or retail building, TPO roofing offers the durability and performance your property needs. Call us on (888) 699-9321 to learn more!
What Is TPO Roofing?

TPO stands for Thermoplastic Polyolefin, a single-ply roofing membrane known for its resistance to UV rays, chemicals, and punctures. It’s made from a blend of polypropylene and ethylene-propylene rubber, giving it the flexibility to handle roof movement and temperature shifts without cracking or breaking down.
The membrane is installed in large rolls and heat-welded at the seams to create a watertight, seamless surface—perfect for flat or low-slope commercial roofs.
Why TPO Roofing Makes Sense
Ontario’s climate presents some unique challenges: summer heat, freezing winters, and occasional heavy rain. TPO roofing handles all of it with ease:
Energy Efficiency
TPO membranes are highly reflective, especially in white or light-colored options. That means your roof reflects solar heat instead of absorbing it—lowering cooling costs during hot months.
Weather Resistance
TPO holds up against UV radiation, ozone, and high winds. It does not degrade easily under extreme temperatures or sudden weather shifts, making it a resilient choice for Ohio roofs.
Leak Protection

The heat-welded seams of a TPO roof form a strong, watertight seal that’s more durable than glued seams. This greatly reduces your risk of leaks, especially around flashing and rooftop penetrations.
Low Maintenance
TPO roofing requires minimal upkeep. Its smooth surface resists dirt buildup, and inspections are quick and easy. When cared for properly, a TPO roof can last 20–30 years.
Is TPO Roofing Right for You?
We often recommend TPO roofing if:
- You have a flat or low-slope roof.
- You are looking to reduce utility bills.
- You want a system that is easy to maintain.
- You need a budget-friendly yet long-lasting solution.
Whether you are replacing an old roof or building new, we will evaluate your structure and walk you through the benefits based on your specific goals.
Our Process for TPO Installation
We follow a step-by-step process to ensure your TPO roof performs from day one:
- Detailed Roof Assessment – We check for substrate damage, insulation needs, and drainage performance.
- Preparation & Tear-Off – We remove any damaged material and prep the surface for installation.
- Insulation Installation – We apply a layer of insulation (like ISO board) to improve energy efficiency and roof performance.
- TPO Membrane Application – We roll out the TPO membrane and heat-weld every seam for a fully sealed, water-resistant surface.
- Final Inspection – We double-check all edges, penetrations, and seams to ensure a professional finish and long-term durability.
Keep Your TPO Roof in Top Shape
Like any roof system, your TPO roof will last longer with regular checkups. We offer maintenance plans that include:
- Annual inspections
- Seam checks and weld reinforcements
- Debris and drainage clearing
- Minor repairs to prevent bigger issues
Staying proactive helps extend the life of your roof and avoid unexpected costs down the road.
Ontario TPO Roofing Experts
If your building in Ontario, OH needs a new roof or you are ready to upgrade to something more energy-efficient and reliable, TPO roofing is a smart choice. At First Class Roofing, we are here to make the process easy, affordable, and long-lasting.
Call us today at (888) 699-9321 to schedule a free roof inspection and learn how a TPO roofing system can benefit your commercial property in Ontario, Ohio.
FAQ
What is TPO roofing made of?
TPO (Thermoplastic Polyolefin) is a single-ply roofing membrane made from a blend of rubber and polypropylene. It is designed for strength, flexibility, and energy efficiency—ideal for commercial buildings.
How long does a TPO roof last?
With proper installation and maintenance, a TPO roof can last 20 to 30 years, depending on weather exposure and upkeep.
Is TPO roofing energy-efficient?
Yes, very. TPO membranes reflect UV rays, which helps lower your building’s internal temperature and reduces cooling costs—especially valuable during hot Ohio summers.
Can TPO roofing be installed over my existing roof?
In many cases, yes. If your current roof is in good condition structurally, we may be able to install the TPO system directly over it—saving you time and money on tear-off.
Can TPO roofing stop leaks?
Yes. The heat-welded seams and watertight surface provide strong protection against leaks, especially around flashing, vents, and HVAC units.
Is TPO roofing environmentally friendly?
Yes. TPO is 100% recyclable, contains no harmful chemicals, and helps reduce energy usage through heat reflection—making it a sustainable roofing choice.