Commercial Roofing

We have over 33 years installing Duro-Last. Each roof is custom fabricated to fit your roof which reduces seams, waste, and saves on labor. Duro-Last is the most environmentally friendly roofing material and has one of the best warranties in the industry.

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Every Duro-Last roof we install is inspected by a Duro-Last representative and graded on a 1-100 scale. We average a score of 96 giving us the ‘Elite Contractor’ endorsement.

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 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.



Duro-Last is the only roof manufacturing company to offer prefabrication of the entire roofing system in our factory-controlled environment. With the Duro-Last 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 that can lead to roof leaks.

Proven Performance


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

Best-in-Class Warranties


Duro-Last leads the roofing industry with comprehensive warranty coverage. Upon completion of a commercial job, a Duro-Last Quality Assurance Technical Representative will inspect the Duro-Last Roofing System. This means that between the inspections in their manufacturing plant and on the roof, you can be confident that we stand behind our install. All roofs we install carry Duro-Last’s 20 year NDL warranty

Beautiful Color Options

No matter what your building looks like, Duro-Last has an asthetically pleasing color option to fit your needs.

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We are here to help you, get in touch
to get your free quote.

Contact Info

Fox Valley Location

1006 S Lawe St. Appleton, WI 54915


[email protected]