Why Duro-Last Is One of the Best Investments You Can Make in a Commercial Roof
For businesses operating out of a commercial building with a flat roof, the membrane is everything. It’s what stands between your property, your people, and your operations, and whatever weather decides to show up. Choosing the right roofing system isn’t just a maintenance decision; it’s a business decision.
That’s why LaFerney installs Duro-Last.
A System Built Around Reducing Failure
Duro-Last has been manufacturing PVC commercial flat roof membranes since 1978, and the philosophy behind the product is worth understanding. Most roofing failures happen at the seams and complex details, the areas where on-site fabrication is most prone to inconsistency. Duro-Last was founded on the premise that the most challenging fabrication work shouldn’t happen on a rooftop. By prefabricating the difficult elements in a controlled factory setting, they dramatically reduce the variables that lead to avoidable failures in the field.
The result is a system that accounts for billions of square feet of commercial roof protection across North America, not because of aggressive marketing, but because it performs.
What You Get With a Duro-Last Roof
Beyond the manufacturing approach, the material itself delivers meaningful performance advantages for commercial property owners:
- UV resistance — stands up to years of direct sun exposure without degrading
- Fire resistance — meets rigorous fire rating requirements
- High reflectivity — reduces heat absorption and lowers cooling costs
- Exceptional strength and durability — engineered to outperform and outlast
- Industry-leading warranty — coverage that reflects genuine confidence in the product
The LaFerney Advantage
A quality roofing system is only as good as the contractor installing it. As certified Duro-Last contractors, LaFerney combines the manufacturing standards and warranty backing of Duro-Last with decades of commercial roofing expertise. That means your investment is protected on both ends, by the product and by the people putting it in place.
Replacing a commercial roof is a significant expenditure. Make it count. Contact LaFerney today to discuss whether a Duro-Last system is the right fit for your facility.
Call 800-633-3119 or contact us online to get started.