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Duro-Life™ 600 Roofing System

Duro-Life™ 600 Roofing System

Roofing System Overview

The Duro-Life 600 roofing system is designed to deliver 600 consecutive months — 50 years — of unparalleled, environmentally friendly roof and insulation performance. This sustainable system is the result of a collaboration between two long-standing, established American roofing materials manufacturers: Duro-Last® and DuPont™. If you seek an energy-efficient, durable, low-slope roofing option while reducing building materials entering the waste stream, turn to Duro-Life 600.

Duro-Life 600 Information

  • Select Duro-Last 60-mil membrane or Duro-Last X™ 60-mil or 80-mil, mechanically fastened or Duro-Bond®, for a custom-fabricated membrane with a 25- or 30-year membrane and system warranty. For more information about our warranties, click here.
  • Maximize energy efficiency with DuPont Styrofoam™ Brand Deckmate™ Plus Insulation or DuPont Styrofoam Brand Square Edge Insulation to meet your desired R-value spec or building code with a 50-year re-use and thermal warranty (DuPont™ Styrofoam™ Brand Insulation). 
  • Compatible with steel, concrete or qualifying wood deck.
  • Minimum 7/16-inch Duro-Last approved cement board or Duro-Guard® cement board under vapor barrier (required for FM on steel deck).
  • Duro-Last Vapor Barrier (optional).
  • Atlas FR-10 (or minimum 7/16-inch Duro-Last approved cement board or Duro-Guard cement board)
  • Duro-Bond Plate (or Duro-Last approved metal plate option for FR-10).
  • Add Edge systems and details by EXCEPTIONAL® Metals to provide aesthetically pleasing and structurally sound finishes.
  • Potential savings of 30-70% to building owner at time of re-roof. Savings estimate based upon building owner avoiding costs at year 25 or after, when re-roof is typically needed.
  • Minimize liabilities and disruption to building and operations related to demolition and disposal of an existing roof.
  • Meets Duro-Last's “Reduce, Recycle, Reimagine” goal by incorporating recycling of post-consumer Duro-Last membrane. Learn more about our commitment to Duro-Last Sustainable Commercial Roofs.
  • Multiple factory and distribution points across the country.


The Duro-Last Difference

It's not just sustainability and 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.

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Available Colors*


* Request a sample for the most accurate color representation.

More Information


Duro-Last® 60 mil1 8 in. x 100 ft. 12 in. x 100 ft. 32 ft. x 100 ft. 64 in. x 100 ft.
Duro-Last X™ 50 mil2 10 in. x 100 ft. 30 in. x 100 ft. 60 in. x 100 ft.  120 in. x 100 ft.
Duro-Last X 60 mil2 10 in. x 100 ft. 30 in. x 100 ft. 60 in. x 100 ft. 120 in. x 100 ft.
Duro-Last X 80 mil3 10 in. x 65 ft. 30 in. x 65 ft. 60 in. x 65 ft. 120 in. x 65 ft.

1Duro-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.

2Duro-Last X 50 and 60 mil can be custom-cut up to 200 ft. 

3Duro-Last X 80 mil can be custom-cut up to 130 ft. 

Membrane Mil PVC Film Above Scrim Weight Scrim Bottom Color  Surface Finish
Duro-Last® 60 28 mil 0.36 lbs. per sq. ft. 18 x 14 White, tan gray, dark gray Matte
Duro-Last X™ 60 28 mil 0.36 lbs. per sq. ft. 18 x 14 White Matte
Duro-Last X 80 38 mil 0.46 lbs. per sq. ft. 18 x 14 White Matte