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"Keeping North America covered" with industry-leading warranties and strategically placed Quality Assurance Technical Representatives for service and inspections.

Building Owners

Made to fit your building, installed only by authorized contractors, backed by the industry's best warranties.


Architects and consultants can specify a high-quality roofing system with Duro-Last.


Less labor, fewer hassles and callbacks, working year round equals more profits for your roofing business.

What's New

Duro-Last Names Darren Schulz as New President - Duro-Last is excited to announce the appointment of Darren Schulz as its new president. As a building products and roofing veteran, Schulz will lead strategic growth initiatives and operations for Duro-Last’s comprehensive line of commercial roofing solutions.

Submit Your Projects for the 2024 Duro-Last Project Awards - Now accepting submissions!

Duro-Last Branding Campaign Wins Addy Award – Developed by AMPM, Inc., the new Duro-Last branding campaign, which features creative artwork and messaging for print, digital and social media platforms as well as tradeshow exhibits, was recognized at the 2024 American Advertising Awards with a Silver Addy Award.

Duro-Last Honors Contractor of the Year and Annual Project Awards at 2024 National Sales Seminar.

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Duro-Last® Roofing Systems

The custom-fabricated, single-ply PVC Duro-Last commercial roofing system is ideal for any flat or low-sloped application. Extremely durable and easily installed by authorized Duro-Last contractors without disrupting building operations, the Duro-Last Roofing System is also watertight, highly reflective, resistant to chemicals, fire and high winds as well as low maintenance.

Proven Performance

Since 1978, billions of square feet of Duro-Last membrane have been installed throughout North America – and through our best-in-class warranties, Quality Assurance department, prefabricated commercial roofing systems approach and commitment to provide problem-solving products, we work hard to stand by every square foot.


Duro-Last is the only roof manufacturing company to offer prefabrication of the entire roofing system in our factory-controlled environment. Through our custom-fabricated commercial roofing systems — which can include both membrane and accessories — up to 85% of the seams are completed before it arrives on the job site. A custom-fabricated Duro-Last Roofing Commercial Roofing System is long-lasting, reliable and eliminates most of the on-site fabrication which can lead to roof leaks.

Controlling our Destiny

Duro-Last is a leader in vertical integration. Since the beginning, our founder, John R Burt, strived to produce as many parts of a Duro-Last assembly in-house while also embracing the Edge-to-Edge & Deck-to-SkyTM approach. All of this allows Duro-Last to control quality from top to bottom.