TPO System

TPO Roofing Services

  • Certified Roofing Specialists provides professional TPO roof installation and replacement services for commercial buildings and flat roofing systems throughout Orange County. Our experienced roofing team installs high-performance TPO membrane systems designed to provide long-lasting protection against UV exposure, weather conditions, and everyday wear.
  • Whether you are installing a new commercial roof or replacing an aging roofing system, our team helps property owners choose the right TPO solution based on their building needs, budget, and long-term performance goals. TPO roofing offers excellent durability, energy efficiency, and resistance to common issues that affect flat roofs.

 

TPO roofing system structure layers including membrane insulation and roof deck

TPO Roofing System Structure

  1. A TPO roofing system is made up of several layers that work together to provide waterproofing, energy efficiency, and long-term protection for commercial and low-slope buildings. The top layer is the TPO membrane, which serves as the primary waterproofing barrier and features a reflective surface that helps improve energy efficiency while resisting UV exposure and weathering. The membrane is secured using an adhesive or attachment system, which may be fully adhered, mechanically attached, or induction welded to help resist wind uplift and maintain long-term performance. 
  2. Beneath the membrane is a cover board, which adds strength, improves impact resistance, creates a smooth installation surface, and can enhance fire resistance. The insulation layer, commonly made from polyisocyanurate (ISO), helps improve thermal efficiency, regulate indoor temperatures, and reduce heating and cooling costs. A vapor barrier helps control moisture migration, preventing condensation within the roofing system and protecting insulation performance. 
  3. Below that, the underlayment provides an additional layer of moisture protection and supports the overall roofing assembly. The foundation of the system is the roof deck, which is typically constructed from steel, concrete, or wood and provides the structural support for all roofing components above. Together, these layers create a durable, energy-efficient, low-maintenance roofing system designed to deliver reliable performance and long-term protection for commercial properties

Material Type

Extreme Smooth

EverGuard Extreme® TPO (50-80 Mil Membrane)

Smooth

EverGuard® TPO 45-mil Membrane (45-80 Mil Membrane)

GAF® Commercial Warranty

Previous Work

Our Partners

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Or call us : 714-668-0757

Info@certifiedroofingspecialists.net

Solar: Solar@certifiedroofingspecialists.net