Duro-Last | The World's Best Roof
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Duro-Last | The World's Best Roof
Duro-Fleece Plus Roofing Membrane cross section over metal deck

Duro-Fleece Plus® PVC Roofing Membrane

A fleece-backed roofing membrane for premium puncture protection

Thicker fleece-backed membrane with higher-density scrim

Duro‑Fleece Plus combines our proprietary Duro‑Last® PVC thermoplastic membrane with a thicker fleece and higher-density scrim, resulting in a premium fleece-backed membrane roofing product. Our proprietary Duro‑Last PVC formulation provides exceptional flexibility, reflectivity and resistance to UV radiation, fire and a broad range of chemicals. As with our standard Duro‑Fleece membrane, Duro‑Fleece Plus is compatible for direct installation over structural concrete or gypsum (poured in place or precast), aged built-up roof (BUR) and lightweight concrete (insulating or cellular). Once adhered or mechanically fastened, Duro‑Fleece is smooth on the surface and aesthetically pleasing.

Industry leading performance —
Edge‑to‑Edge and Deck‑to‑Sky™

Duro-Last is a full system roofing provider — from the roof deck to insulation and membrane to custom-fabricated accessories, edge metal, drains, flashings, fasteners and adhesives — we have your roofing needs covered.

Membrane Features

  • PVC roll good with premium fleece backing provides protection against punctures.
  • Proprietary Duro-Last PVC formulation provides energy savings and fire resistance and is recyclable.
  • Membrane rolls have one 3-inch selvage edge, without fleece, to enable rooftop hot-air welding to the adjacent membrane roll, reducing welding and enabling a quick, quiet and easy installation.
  • Premium fleece-backed membrane can be adhered over a wide variety of roof substrates including structural concrete, aged built-up roof, gypsum and lightweight concrete. It can also be mechanically fastened over existing asphalt roofing systems.
  • A robust top performance layer (or “thickness over scrim”) of the PVC membrane exposed to weather, the environment, chemicals and human activity provides exceptional reflectivity, flame retardance, and UV and chemical resistance.
  • Weft-inserted (or “woven”) anti-wicking scrim roofing material with a density of 18 by 14 threads per inch provides superior strength and puncture resistance.
  • A complete line of Duro-Fleece Plus custom-fabricated accessories is available, reducing labor and the potential for leaks at critical transition areas of the roof.
  • UL and FM approved.
  • Backed by Duro-Last’s extensive range of best-in-class warranty options.
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Roll Good Sizes  
50 mil 5 ft. x 100 ft. 10 ft. x 100 ft.
60 mil 5 ft. x 100 ft. 10 ft. x 100 ft.
Mil PVC Film Above Scrim Overall Thickness with Fleece Weight Scrim Colors
50 28 mil 80 mil 0.35 lbs. per sq. ft. 18 x 14 White
60 32 mil 90 mil 0.40 lbs. per sq. ft. 18 x 14 White
Duro-Fleece Plus by Duro-Last

Features

  • PVC Membrane with Premium Fleece on Underside
  • Roll Good
  • 50 or 60 mil
  • Roll Widths: 5′, 10′
  • Available in Bright White
  • Additional Color Options by Special Order

Warranty

  • 15-Year NDL to 30-Year NDL
  • 15- and 20-Year Hail NDL

Colors

Benefits of PVC

  • Chemical Resistance
  • Longevity & Durability
  • Seam Strength & Weldability
  • Flexibility in Harsh Weather
  • Energy-Efficiency
  • Sustainability
  • Fire Resistance

Duro‑Last® Fleece-Backed Roofing Membrane
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Questions?
Request Samples
Duro-Last | The World's Best Roof

Headquarters | 525 Morley Drive, Saginaw, MI 48601 | 888.301.7712

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