DURO-LAST
ROOFING SYSTEMS
The World’s Best Flat Roofing System, Installed by a Team That Puts Their Name on Every Detail.
Lighty Roofing specializes in commercial flat and low-slope roofing systems using Duro-Last products. Duro-Last is engineered for long-term durability, watertight performance, and energy efficiency—making it one of the most trusted roofing solutions in commercial and industrial construction.
PVC vs. TPO. See the difference.
A Proven System Built for Commercial Performance

Low-Maintenance, High-Performance Roofing

Duro-Last roofing systems are ideal for flat and low-slope applications. They are extremely durable, low maintenance, and designed to withstand harsh environments—including high winds, chemicals, fire exposure, and extreme weather.

For building owners, facility managers, and commercial property investors, Duro- Last delivers what matters most: performance, reliability, and long-term protection.

Why Duro-Last is the Perfect Choice for Business Owners

Duro-Last is recognized nationwide for its strength and consistency. It’s a roofing system built to protect commercial buildings without creating ongoing maintenance headaches.

Watertight performance

Resistance to chemicals and fire

Highly reflective membrane options for energy savings

Strong wind performance

Low maintenance requirements

Efficient installation with reduced disruption to building operations

Commercial Roofing Done Right
Custom-Fabricated for Precision and Efficiency

Duro-Last is the only roof manufacturer that offers full system prefabrication, allowing sections of the roofing system to be custom-fabricated before they ever reach the jobsite.

This improves consistency, reduces installation variables, and helps deliver a higher-quality finished roof. For commercial projects, that means:

  • fewer installation delays
  • faster project completion
  • reduced field welding
  • more consistent workmanship
  • fewer points of failure over time
Pride Behind Every Roof
Industry-Leading Warranty Protection

Duro-Last is known not only for performance—but also for setting the standard in commercial roofing warranties. Their standard warranty includes a 15-Year No Dollar Limit (NDL) warranty, with 20-year warranties available.

Duro-Last warranty advantages include:

Labor and materials included

No ponding water exclusions

Consequential damage coverage

When you invest in a commercial roof, warranty strength matters—and Duro-Last delivers the confidence property owners want.

Award-Winning Duro-Last Installation

Duro-Last 2025 Custom-Fabrication Project Award Winner Greentech Center – Anadarko, OK | 255,337 sq. ft.

This project featured a custom-fabricated Duro-Last® 50 mil white membrane system, engineered for extreme weather and installed with advanced fastening specifications to exceed performance requirements.

It’s a reflection of what we bring to every job: planning, precision, and results that hold up in real-world conditions.

The System Is Only as Good as the Installation
Even the best roofing system depends on one thing: proper installation.
That’s why choosing the right contractor matters. At Lighty Roofing, we install Duro-Last systems with the attention to detail and professionalism that commercial projects demand. Every completed job is inspected, and every project is treated like it carries our name … because it does.

We put our name on it.
Ready to Install a Duro-Last Roof?
If you’re looking for a long-term commercial roofing solution with proven performance and industry-leading warranty protection, Lighty Roofing is ready to help.
The System Is Only as Good as the Installation

Even the best roofing system depends on one thing: proper installation.
That’s why choosing the right contractor matters. At Lighty Roofing, we install Duro-Last systems with the attention to detail and professionalism that commercial projects demand. Every completed job is inspected, and every project is treated like it carries our name … because it does.

We put our name on it.

We put our name on it.
Trusted commercial roofing since 1987.
  • PO Box 2792
    Edmond, OK 73083
  • 405.831.6874
Firefighter-owned and built on integrity. Proudly serving Oklahoma City, Edmond, Guthrie, Norman, Yukon, Mustang, Midwest City, Moore, Bethany, and surrounding areas.

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