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Duro-Last® EV Roofing Membrane for Low Temperature Environments

EV Roofing System Overview

Duro-Last EV, is a Ketone Ethylene Ester (KEE) containing membrane, offering the same UV resistance, reflectivity and enhanced chemical resistance that Duro-Last is known for. Utilizing DuPont’s™ Elvaloy®, Duro-Last EV roofing membrane is flexible and weldable in low temperatures and performs well in cold, harsh environments.

KEE Roofing Membrane Product Information

  • KEE roofing membrane available in roll goods only.
  • 50 and 60 mil thickness.
  • A complete line of custom prefabricated accessories is available for the Duro-Last EV membrane. 
  • 10’ rolls reduce welding and enable a quick, quiet and easy installation — also available in 2½´ and 5’ roll widths. 
  • It’s important to note that EV membranes are not compatible with Duro-Last®, Duro-Tuff®, Duro-Fleece®, Duro-Fleece Plus®, Rock-Ply® or Shingle-Ply® membranes and therefore, neither these membranes or accessories made from these membranes may be used on EV installations.
View this product at duro-last.com