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Features offered by All Duro-Last Membranes

Proven Performance
As the commercial roofing industry’s leader in PVC roofing, Duro-Last produces roofing membranes with a history of providing long-term durability and watertight protection.

Superior Scrim
Knitted in-house and with a density of either 18 x 14 or 18 x 9, the fabric is made from polyester threads that provide superior tear and puncture resistance and treated to prevent wicking. 

Custom Fabricated Accessories
Compatible with all thicknesses of Duro-Last membranes, custom fabricated accessories result in better first-time quality giving building owners peace of mind. 

Energy Efficient:
The highly reflective Duro-Last, Duro-Tuff, Duro-Last EV, Duro-Fleece and Duro-Fleece Plus white membranes are ENERGY STAR® qualified and provide energy savings in all climates. 

Multiple color options are available for many of the Duro-Last membranes. 

Mechanically attached membranes are recyclable after their life on the rooftop. 

PVC is lightweight, and Duro-Last membranes can often be installed over an existing roof without a tear-off.

PVC is a durable and serviceable product, meaning a Duro-Last roof can have a longer life than roofs made from other materials.

Code Approvals
All Duro-Last roofing membranes are UL and FM approved. For the most complete and up-to-date listing of codes and approvals, visit  


All membranes offered by Duro-Last are composed of a top and bottom layer of PVC film laminated to both sides of a high-strength, weft-inserted polyester reinforcement scrim. The PVC film is a proprietary thermoplastic formulation of resins, plasticizers, stabilizers, biocides, flame retardants and UV inhibitors.

Duro-Last® Commercial Roofing: Unmatched Quality and Durability
Product Details

With over four decades of proven PVC roofing system performance and billions of square feet installed across North America, building owners from coast to coast trust the custom-fabricated Duro-Last membrane. 

This membrane is custom-fabricated in sections up to 2,500 square feet, fitting each roof precisely to its unique specifications. Instead of in the field, up to 85 percent of the seams are completed under ideal, factory-controlled conditions – reducing waste, saving on labor and preventing leaks.


• Thickness
  Membrane available in 40, 50 and 60 mil thickness.
• Custom-Fabrication
  Only product in the marketplace to offer custom fabrication of the entire roofing system. A complete line of Duro-Last custom prefabricated accessories is available for all    Duro-Last membranes.
• Anti-Wicking
  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.
• Colors
  Available in white, tan, gray, dark gray, and terra cotta.
• Accessories
  A complete line of Duro-Last custom prefabricated accessories is available for all Duro-Last membranes.
• Longevity
  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.

Metal Solutions
Metal Roof & Wall Systems

What is so nice about this templated website is that you have the ability to modify it to fit your company’s needs.

You may or may not be installing the Metal Roof and Wall Systems that Duro-Last and Exceptional Metals has to offer but below is the copy you can use should you want to promote this product.

EXCEPTIONAL® Metals, a division of Duro-Last, Inc., has partnered up with MBCI®, the industry-leading manufacturer of metal roofing and wall systems, to offer a complete line of products.

We offer a full line of metal and wall panel systems that are both aesthetically pleasing and structurally sound. With a wide range of customizable options, there is a solution for everything.

We offer the following systems:

  • Standing Seam Roof Panels

  • Concealed & Exposed Fastening Roof Panels

  • Soffit & Interior Wall Panels

  • Concealed & Exposed Fastening Wall Systems

Metal Retrofit

Has time caught up with your metal roof? Duro-Last Metal Retrofit is the solution! Avoid replacing your metal roofing by covering the roof with PVC single-ply membrane. While metal roofs can offer lower initial installation costs and protection against fire, installing a Duro-Last single-ply membrane over your metal roof means:

  • No more seam and fastener problems.

  • No more cracks and leaks around penetrations.

  • No more rust and corrosion.



The Custom-Fabriation Advantage

Through Duro-Last's custom-fabricated retrofit roofing systems - which can include both membrane and accessories - up to 85% of the seams can be completed in a factory-controlled environment. This eliminates most of the on-site fabrication that can lead to roof leaks. 


By reflecting up to 88% of the sun’s energy, Duro-Last white roofing systems can greatly reduce energy costs. Learn more about how Duro-Last contributes to sustainability



Custom-fabrication is what sets Duro-Last apart from the rest of the roofing industry because it provides Time off the Roof™ solutions. Custom-fabrication dramatically reduces rooftop labor - when workers are on the rooftop where the environment is harsh and unpredictable. Duro-Last's custom-fabricated flashings and accessories address the critical transition areas of a roof. All of this leads to a long-term, low-maintenance solution.

Accessories are prefabricated from 40 or 50 mil membrane and are available in a variety of colors.

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Duro-Last® Commercial Roofing: Unmatched Quality and Durability


Thrush & Son®, LLC
115 Jefferson St.
Brookville, OH 45309



Duro-Last® Commercial Roofing: Unmatched Quality and Durability
Duro-Last® Commercial Roofing: Unmatched Quality and Durability
Duro-Last® Commercial Roofing: Unmatched Quality and Durability
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