Duro-Last X™ Custom-Cut Roofing Membrane

Duro-Last X Membrane Overview

Manufactured with the same formulation as the industry-leading Duro-Last® membrane, Duro-Last X is an excellent choice for contractors seeking the convenience of roll goods coupled with the customization of custom-cut lengths. Designed to reduce scrap and improve installation efficiency over traditional roll goods, the Duro-Last X membrane is available in 10-foot wide rolls that can be custom-cut to any length up to 200 feet. While the formulation is the same, Duro-Last X is manufactured using a different process, resulting in a smooth matte finish. A complete line of custom-fabricated accessories and parapets are also available with Duro-Last X, which are made from the Duro-Last flagship membrane and have a glossier initial appearance.

Duro-Last X Membrane Information

Available in 50, 60 and 80 mil thickness.
First membrane in the marketplace to offer custom-cut lengths up to 200 feet for 50 and 60 mil and up to 130’ for 80 mil.
Custom-cut membrane offers enhanced efficiency for roll good installation, resulting in less T-Patches, less end rolls, and reduced scrap.
Features a weft-insertion anti-wicking scrim with a density of 18 by 14 threads per inch – among the highest in the industry.
The complete line of Duro-Last custom-fabricated accessories is compatible with the Duro-Last X membrane.
Duro-Last X is backed by Duro-Last’s full range of warranty options, including Residential, Basic, Ultra, and Supreme. Click here to learn more about Duro-Last’s industry-leading warranties.

The Duro-Last Difference

It's not just top-notch products that 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.

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Available Colors*

White

* Request a sample for the most accurate color representation.

More Information

Learn more about the Duro-Last® Roofing System.

Duro-Last X™ Membrane SDS

Roll Good Sizes
50 mil	10 in. x 100 ft.	30 in. x 100 ft.	60 in. x 100 ft.	120 in. x 100 ft.
60 mil	10 in. x 100 ft.	30 in. x 100 ft.	60 in. x 100 ft.	120 in. x 100 ft.
80 mil	10 in. x 65 ft.	30 in. x 65 ft.	60 in. x 65 ft.	10 in. x 65 ft.

*50 and 60 mil can be custom-cut up to 200 ft.

**80 mil can be custom-cut up to 130 ft.

Mil	PVC Film Above Scrim	Weight	Scrim	Bottom Color	Surface Finish
50	28 mil	0.31 lbs per sq. ft.	18 x 14	White	Matte
60	28 mil	0.36 lbs per sq. ft.	18 x 14	White	Matte
80	38 mil	0.46 lbs per sq. ft.	18 x 14	White	Matte

Duro-Last X™ Custom-Cut Single Ply Roofing Membrane