Beats Water, Wind, Sunlight…and the clock.

Learn more about our contractor advantages

The design and formulation of a Duro-Last Roofing System helps it beat the elements. And it helps you beat the clock. Our factory-welded seams eliminate most of your onsite seaming, reduce waste and errors, and dramatically cut your installation time. Proving that the “World’s Best Roof®” is good not only for building owners, but for contractors like you.

Duro-Last manufactures a custom-fabricated, single-ply commercial roofing system that is ideal for any flat or low-sloped application. Extremely durable and easily installed by authorized contractors without disrupting building operations, the Duro-Last Roofing System is watertight, highly reflective, resistant to chemicals, fire and high winds, and virtually maintenance-free. Additionally, custom-fabricated roofing systems from Duro-Last eliminate up to 85% of rooftop seaming, resulting in lower labor costs and better installation quality. Learn more about our prefabrication benefits here.

Learn more about how to become a Duro-Last contractor.

Duro-Last's Sigourney, Iowa facility was awarded the prestigious VPP Star Site Recognition from OSHA.

To view the current career opportunities with Duro-Last, click here.

Duro-Last has your Back with training opportunities! Find out more here.

More terrific videos:

Duro-Last 2019 IRE Tour

Duro-Last Project Winner - Roof of the Year

Duro-Last The World's Best Roof

Latest Promotions and Rebates

Free Membrane Samples

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 ...
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Latest Ebooks

Duo-Last® Solvent-Grip™ Spray Adhesive

Duro-Last, Inc. is pleased to introduce Duro-Last Solvent-Grip™ Spray Adhesive. As the first non-fleece PVC spray adhesive in the roofing industry, Duro-Last Solvent Grip is designed to improve rooftop productivity through efficient adhesion of Duro-Last and Duro-Tuff® membranes to a variety of substrates on both horizontal and vertical surfaces. Additionally, when ...
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CEU - UTILIZING UTILITY REBATES

CEU - CONTINUING EDUCATION UNIT sponsored by Duro-Last Program Title: Utilizing Utility Rebates to Drive Energy-Efficient Roofing LEARNING OBJECTIVES After reading this article, you should be able to: 1 Identify ways in which incentive programs for enhanced insulation and cool roofing options help drive energy efficiency in commercial roofing. 2 Provide an ...
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Latest Webinars

Exploring Technology Options—Webinar Sponsored by Duro Last

This NRCA webinar is presented by Heidi Ellsworth with HJE Consulting. She talks about how to bring technology into your roofing contractor business.  
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Is it Time for a Website Update —Webinar Sponsored by Duro Last

This NRCA webinar is presented by Heidi Ellsworth with HJE Consulting. She talks about how to evaluate your website to make sure you are getting the most out of it and what to look for when making the decision to update it.  
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Latest Videos

Duro-Last - Now More Then Ever, America Needs Roofers

America Needs Roofers Roofers are vital to the infrastructure that will enable our nation to weather these unprecedented times and help our communities rebound and flourish quickly. The products we make and install protect hospitals, grocery stores, pharmacies, and other businesses actively providing critical care and resources to thousands of Americans ...
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Duro-Last 2019 Project Winners

Duro-Last 2019 Project Winner - Roof of the Year Duro-Last 2019 Project Winner - Custom Fabrication   Duro-Last 2019 Project Winner - Edge-to-Edge/Deck-to-Sky Duro-Last 2019 Project Winner - Metal Roofing Duro-Last 2019 Project Winner - Sustainability Duro-Last 2019 Project Winner - Specialty Membrane  
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Duro-Last 2018 Project Winners

  2018 Duro-Last Project Winner- Roof of the Year 2018 Duro-Last Project Winner-Custom Fabrication 2018 Duro-Last Project Winner- Edge to Edge Deck to Sky 2018 Duro-Last Project Winner- Metal Roofing 2018 Duro-Last Project Winner- Specialty Membrane 2018 Duro-Last Project Winner- Sustainability
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