Call us at 800.248.0280 Online Ordering   Find a Contractor   Contractor Portal

Duro-Last® Custom-Fabricated PVC Roof Membrane

Duro-Last® Custom-Fabricated PVC Roof Membrane

Roofing System Overview

Duro-Last offers more than four decades of proven PVC roof system performance with billions of square feet of membrane installed across North America. Duro-Last has been successful since the beginning by providing our customers with unmatched service and expertise in the roofing industry.

Single Ply Roofing Information

  • Roof Membrane available in 40, 50 and 60 mil thicknesses.
  • Duro-Last 50 mil membrane is manufactured with 28 mil of thickness on the top performance layer, far exceeding industry standards as well as competitor systems with equal and even greater mil values.
  • Only product in the marketplace to offer prefabrication of the entire roofing system.
  • A complete line of Duro-Last custom-fabricated accessories is available for all Duro-Last membranes.
  • Single-ply membrane has a weft-insertion anti-wicking scrim with a density of 18-by-14 threads per inch — among the highest in the industry.
  • Unique in the industry, Duro-Last offers a 15-year warranty with consequential damage coverage for Duro-Last custom-fabricated roofing systems with no additional charge. This warranty is only available for commercial applications.
  • For single-ply roofing membrane warranty information, click here.

The Duro-Last Difference

It's not just top-notch products which set Duro-Last apart from the competition. Click here to learn more about the services Duro-Last provides to go above and beyond for our customers.

Get In Touch

Have questions, or want to learn more?

Contact Us Today!   Request Samples

Available Colors*

White

Dark Gray

Terra Cotta

Tan

Gray

* Request a sample for the most accurate color representation.

More Information

Duro-Last® 40 mil is available in prefabricated sections up to 2,500 square feet with a maximum length or width of 100 feet in either direction.

Duro-Last 50 mil is available in prefabricated sections up to 2,000 square feet with a maximum length or width of 80 feet in either direction.

Duro-Last 60 mil is available in prefabricated sections up to 1,500 square feet with a maximum length or width of 60 feet in either direction. Sections of 60-mil are delivered on carpet rolls only and may be ordered with a maximum sheet length of 24 feet, as the carpet roll is 25 feet long. When shipped, the rolls may be wrapped in a different colored membrane for membrane protection.

Mil PVC Film Above Scrim Weight Scrim Bottom Color
40 17 mil 0.22 lbs. per sq. ft. 18 x 14 White, tan, gray, dark gray
50 28 mil 0.29 lbs. per sq. ft. 18 x 14 White, tan, gray, dark gray, terra cotta
60 28 mil 0.36 lbs. per sq. ft. 18 x 14 White, tan, gray, dark gray

2020 Custom-Fabrication Project Award

2020 Edge-to-Edge & Deck-to-Sky™ Project Award