TPO Roofing Systems

JM TPO FB Heavy-Fleece Backed Membrane for Hot Asphalt Application

Heavy-Fleece Backed Membrane for Hot Asphalt Application



Meets or exceeds the requirements of ASTM D 6878

Features and Components

Integral Polyester Fleece Backing: In-line application of heavy fleece allows for stronger bond for polyester backing that gives flexibility and outstanding membrane protection for hot applied asphalt adhered systems. This membrane is approved for hot asphalt application only. 

One of the Widest Melt Windows: Promotes better welds over a wider variety of speeds and temperatures, and leads to a softer, more flexible and workable sheet.

Reinforced fabric scrim layer and top-ply thickness: Lends to durable physical properties including:

  • Long-term weathering, UV resistance and heat-aging properties
  • High breaking and tearing strength

Optimized TPO Formulation: Delivers high-performance ozone resistance, cool roof reflectivity and overall weather resistance.

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