TPO Roofing Systems in Atlanta
Energy Star rated TPO membrane roofing for commercial buildings. Heat-welded seams, 30-year warranties, and 30% energy savings.
Trusted by industry leaders
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What TPO Roofing delivers on a commercial roof.
TPO (Thermoplastic Polyolefin) is the fastest-growing segment of the commercial roofing industry. Its reflective white surface reduces cooling costs, while its heat-welded seams provide superior puncture and leak resistance. Capital City Roofing is a certified installer of major TPO manufacturers, offering systems backed by 20 and 30-year NDL warranties.
How the system is built.
TPO is composed of three layers: a TPO polymer base, a strong polyester reinforced fabric center (scrim), and a thermoplastic polyolefin compounded top layer.
Why specifiers choose TPO Roofing.
Energy Reflectivity
Reflects up to 88% of solar UV radiation, significantly reducing building cooling costs.
Heat-Welded Seams
Seams are fused together using high-heat welding equipment, creating a bond stronger than the membrane itself.
Chemical Resistance
Resistant to common rooftop chemicals, grease, and industrial pollutants.
Puncture Resistance
High-strength polyester scrim provides excellent protection against punctures and tears.
The numbers behind the system.
| Thickness Options | 45, 60, 80 mil |
|---|---|
| Solar Reflectance | 0.88 Initial |
| Wind Rating | UL Class 90+ |
| Fire Rating | UL Class A |
| Max Warranty | 30-Year NDL |
Where TPO Roofing works hardest.
Where we install TPO Roofing
- Warehouses & Distribution Centers
- Retail Centers & Malls
- Office Buildings
- Industrial Facilities
- Educational Institutions
What you get long-term
- Most cost-effective flat roof system
- Saves up to 30% on energy bills
- Exceptionally strong heat-welded seams
- Naturally fungal resistant
TPO Roofing: The Modern Standard for Commercial Energy Efficiency
Thermoplastic Polyolefin (TPO) has become the gold standard for commercial roofing in the Southeast, and for good reason. In cities like Atlanta, where summer temperatures frequently exceed 90°F, building owners face massive cooling costs. TPO's highly reflective white surface acts as a giant mirror, reflecting solar radiation away from the building rather than absorbing it through the roof deck. This 'cool roof' technology can reduce HVAC energy consumption by up to 30% compared to traditional black roofs like EPDM or Built-Up Roofing (BUR). Capital City Roofing specializes in the precision installation of TPO systems, using automated robot welders to ensure every seam is fused at exactly the right temperature and speed for a permanent, watertight bond. We offer a full range of thicknesses-45-mil for budget-conscious projects, 60-mil for standard commercial needs, and 80-mil for maximum puncture resistance and longevity.
Questions specifiers ask about TPO Roofing.
How long does a TPO roof last?
With proper installation and maintenance, a 60-mil TPO roof typically lasts 20-25 years. 80-mil systems can last 30+ years.
Why is TPO white?
White is the standard color because it offers the highest solar reflectivity, but TPO is also available in grey and tan for specific aesthetic requirements.
Is TPO better than EPDM?
TPO offers better energy efficiency and stronger seams through heat welding, while EPDM (rubber) is better at handling extreme temperature fluctuations without cracking.
Trusted by Your Neighbors
“Capital City Roofing transformed our home. The team was professional, efficient, and the new roof looks incredible. They handled everything with the insurance company, making the process stress-free.”
Other flat roof options.
Certified TPO Roofing installers.
On time. On budget. With the manufacturer-backed coverage your specifier expects.