Duro-Last® prefabricated stack flashings are a time-saving solution for round rooftop penetrations of any size. These flashings easily wrap around penetrations and are secured to the roof by welding the flashing’s skirt to the installed membrane. The combination of reinforced membrane and prefabrication ensures a long-lasting, watertight flashing.
- Made from Duro-Last® 40 or 50 mil membrane for use with Duro-Last, Duro-Tuff®, Duro-Fleece®, Duro-Fleece Plus® Roofing Systems or Duro-Last® EV 50 mil membrane for use with Duro-Last EV Roofing Systems.
- Flashings are available both open and closed.
- Custom and standard sizes are available.