TPO and PVC Roof Systems

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Does your business or church need a new roof or tune-ups to increase longevity or eliminate leaks? Renew Home Designs offers high quality work performed by qualified professionals. We specialize in flat roofing and rubber roofing for commercial clients in the Maryland metropolitan area.

Types Of Commercial Roofs - Thermoplastic Polyolefin (TPO) and Poly Vinyl Chloride (PVC)

Thermoplastic Polyolefin (TPO) and Poly Vinyl Chloride (PVC) are thermoplastic roof systems that are both white and highly reflective roof membranes. These roofs provide excellent weathering characteristics and are highly resistant to ultraviolet light and most chemicals. The membranes have a reinforced scrim and are puncture and tear resistance. Thermoplastic roofs have outstanding seam strength due to the fact the sheets are welded together using hot air. These types of roof systems are lightweight and well suited for second generation (roof-over) applications.

TPO and PVC roof systems are typically installed in one of three methods and provide a lightweight, cost-effective solution:

  • Mechanically Attached - The roof membrane is affixed to the structural deck with mechanical
  • Fully adhered - The membrane is bonded directly to the affixed insulation board or other roofing membrane substrate.
  • Point-affixed - Ideal for retrofit installation over metal applications, plates are installed at set intervals and the roof membrane is welded directly to the plates.

EverGuard® & EverGuard Extreme® TPO Prefabricated Accessories For A Reliable, Watertight Roofing System

Field fabrication of TPO accessories is time consuming, costly, inconsistent, and can lead to unreliable details that compromise a watertight roofing system. EverGuard® & EverGuard Extreme® TPO prefabricated accessories deliver consistent quality and eliminate the worry and problems often associated with field fabrication. They can also boost productivity up to 200%*, while reducing installed cost by up to 12%.