Quality Products

Duro-Last® EV Membrane

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.

Product Features

  • Availability

    Available in roll goods only.

  • Thickness

    50 and 60 mil thickness.

  • Accessories

    A complete line of custom prefabricated accessories is available for the Duro-Last EV membrane.

  • Installation Ease

    10’ rolls reduce welding and enable a quick, quiet and easy installation — also available in 2½´ and 5’ roll widths.

  • Colors

    Available in white only.