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The Duro-Last® Difference

Duro-Last Roofing Systems offer proven chemistry and decades of sound performance. As the commercial roofing industry’s leader in manufacturing custom-fabricated PVC roofing systems, Duro-Last produces roofing membranes with performance layers that exceed industry standards and competitor systems. Duro-Last Roofing Systems have a history of providing long-term durability, ensuring lasting watertight protection and peace of mind for your commercial building.

Duro-Last® Commercial Roofing: Unmatched Quality and Durability
Edge-to-Edge & Deck-to-Sky™ Solutions

As a full roofing system provider, Duro-Last offers solutions from Edge-to-Edge & Deck-to-Sky. From edge metal and drainage products through our EXCEPTIONAL® Metals division, which includes unique vinyl-coated products, to fasteners and plates, adhesives, and a full line of Duro-Guard® insulation products, Duro-Last has all of your commercial roofing needs covered.


Duro-Last's most unique offering is custom-fabrication of the entire roof, including accessories and details. When you install a custom-fabricated Duro-Last Roofing System, up to 85% of the seams are completed in a factory-controlled environment before the roofing system is delivered to the job site. By eliminating most of the on-site seaming, Duro-Last dramatically reduces the potential for leaks — and adds the advantages of a faster, quieter and easier installation, with less maintenance and reliable roof performance for years to come.

Experience the "Prefab 4" with Duro-Last:


  1. Less labor for Time off the Roof™ savings

  2. Factory welded seams mean better first time quality and less callbacks.

  3. Prefabricated accessories provide easier installation at transitions, superior waterproofing and aesthetics.

  4. Clean installations offer less job site waste and disruptions.

Industry-Leading Warranties

Duro-Last waranties provide unparalleled protection for commercial roofing applications. With warranty options that include material and labor coverage as well as hail and/or high wind protection, we have a level of coverage right for any job. And as the first manufacturer with a warranty that expressly covers consequential damages on commercial buildings, we continue to work hard and stand by every square foot.

Code Approvals

Duro-Last roofing membranes meet or exceed major national fire and wind code requirements, as well as most required regional approvals throughout the country. 

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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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