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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.

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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.

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Custom-Fabrication

Duro-Last's most unique offering is custom-fabrication of the entire roof, including accessories and details. Click here to find out how custom-fabrication saves time, increases quality, and protects buildings.

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Industry-Leading Warranties

Duro-Last warranties 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.

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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.