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Tripolymer Alloy (TPA) Roofing is a white thermoplastic single-ply roofing membrane composed of an elastomeric tri-polymer alloy blended with CPE and PVC. It can be mechanically attached, adhered, or ballasted in a variety of roofing situations. TPA Roofing offers benefits like:

  • Resistant to fire, acid rain, jet fuel, and other common industrial pollutants
  • Provides superior water-proofing
  • Extremely pliable, making it ideal for roofs with decks or challenging curves
  • Comprised of 25% recycled content, making your building more sustainable

TPA roofing was designed with intricate structures in mind. It’s easy to trim and shape around pipes, ducts, and other structures that might be present on your industrial roof. This roofing system helps reflect the light off of you rebuilding, reducing ambient heat buildup, reducing your cooling costs and decreasing carbon emissions.

If you’re interested in learning more about TPA roofing, contact Simpson Unlimited, Inc.  We’ve been in the roofing business since 1992 and have a breadth of experience working with a variety of roofing types and are proud to offer our Tripolymer Alloy roofing service to buildings ranging from small warehouses to high rise office buildings in the Washington, D.C. Metropolitan area and the greater Mid-Atlantic.

Contact us today to learn more!

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