Loading…
TPO (Thermoplastic Polyolefin) roofing has become the most popular choice for commercial buildings across the Southeast. Capital City Roofing installs premium TPO systems from GAF, Carlisle, Firestone, and Johns Manville-delivering energy efficiency, superior durability, and competitive pricing backed by No Dollar Limit warranties.
White TPO reflects 85%+ solar radiation, reducing cooling costs 20-30% versus dark roofs.
Permanent, watertight seams stronger than the membrane itself eliminate leak risks.
15-30 year NDL warranties cover both materials and labor without depreciation.
Rapid installation minimizes business disruption. Most projects complete in days, not weeks.
TPO roofing has captured over 40% of the commercial roofing market thanks to compelling advantages. Energy efficiency is paramount-white TPO membranes reflect 85%+ of solar radiation, reducing cooling costs by 20-30% compared to dark roofs. Heat-welded seams create permanent, watertight bonds stronger than the membrane itself-eliminating the #1 cause of flat roof leaks. TPO resists UV degradation, ozone, and chemical exposure better than EPDM. The material is lightweight, reducing structural load requirements. Installation is faster than built-up roofing or modified bitumen, minimizing business disruption. TPO systems qualify for utility rebates and LEED credits. With proper installation and maintenance, TPO roofs last 20-30 years-excellent value for the investment.
Capital City Roofing's TPO installation process ensures maximum performance and warranty coverage. We begin with comprehensive roof inspection and substrate evaluation. Existing roofing is removed or prepared for overlay depending on condition. We install tapered insulation systems to eliminate ponding water-the leading cause of premature TPO failure. Premium cover boards protect the membrane from punctures and traffic. TPO membrane is mechanically fastened or fully adhered based on building requirements and wind exposure. All seams are heat-welded using automated welding equipment for consistent, permanent bonds. Flashing details around penetrations, walls, and edges receive meticulous attention. We install walkway pads at high-traffic areas. Every installation is tested for seam integrity and documented for warranty activation.
Understanding TPO's advantages versus alternatives helps inform your decision. TPO vs. EPDM: TPO offers superior energy efficiency with white reflective surface versus black EPDM. TPO seams are heat-welded (permanent) versus EPDM's adhesive or tape seams. TPO resists ponding water better. EPDM costs slightly less upfront but TPO delivers better lifecycle value. TPO vs. PVC: Both offer heat-welded seams and energy efficiency. PVC provides superior chemical resistance for restaurants and manufacturing. TPO costs 15-20% less. For most applications, TPO is the better value. TPO vs. Modified Bitumen: TPO is lighter weight, more energy efficient, and faster to install. Modified bitumen offers better puncture resistance but requires more maintenance.
TPO roofing typically costs $5-$9 per square foot installed, depending on membrane thickness, insulation requirements, and project size. A 10,000 sq ft commercial roof averages $50,000-$90,000. While not the cheapest option, TPO delivers excellent ROI through energy savings of $0.50-$1.50 per square foot annually, 20-30 year lifespan with minimal maintenance, utility rebates averaging $0.25-$0.75 per square foot, and increased property value. Most commercial building owners recover TPO's premium cost within 5-10 years through energy savings alone. Capital City Roofing provides detailed lifecycle cost analysis comparing TPO to alternatives.
Capital City Roofing offers comprehensive TPO warranties from major manufacturers. No Dollar Limit (NDL) warranties cover both materials and labor for 15-30 years without depreciation-the strongest commercial warranty available. Manufacturer warranties require certified installation by approved contractors like Capital City Roofing. Our own lifetime workmanship warranty covers installation quality. TPO systems require minimal maintenance: bi-annual inspections to identify minor issues, drain clearing and cleaning, seam inspections and minor repairs, and walkway pad replacement as needed. Our maintenance programs cost $0.03-$0.10 per square foot annually and extend roof life significantly while maintaining warranty compliance.
GAF Master Elite & CertainTeed ShingleMaster Premier™
Verified dual-manufacturer certified contractor
Contact Capital City Roofing today for a free estimate. Our certified experts are ready to help with your project.
Serving Atlanta · Nashville · Charleston · Texas