Duro-Last Roofing Systems
Prefabricated PVC single ply roofing with industry-leading warranties and proven performance
Is this the right solution for your situation?
If your facility manager needs to replace a failing flat roof and requires documented specs, an industry-recognized warranty, and certified installation — Duro-Last is built for that. If you're less certain what you need, Duro-Last is our first recommendation for new construction or full replacement on any flat or low-slope commercial building.
This system is a strong fit when:
- New construction or complete replacement on flat and low-slope roofs
- Projects where minimizing on-site seaming and labor is a priority
- Clients who require NDL warranty documentation for insurance or compliance
- Re-roofing over existing systems without tear-off
- Any building where installation quality and long-term accountability are the top priority
When to consider alternatives
If upfront cost is the primary constraint, TPO or EPDM may offer comparable performance at a lower price. Duro-Last's value is factory-fabricated precision and the strongest warranty terms available — if those matter to your decision, it's the right system.
Compare all roofing systems →What working with us looks like
Every project follows the same proven process — from the first site visit through warranty issuance.
01
Inspection
We assess your roof's current condition, often using thermal imaging.
02
Proposal
Detailed scope of work and transparent pricing. No pressure, no upsell.
03
Contract
Clear terms, defined timeline, and warranty commitments in writing.
04
Mobilization
Crews and materials are scheduled. Work typically begins within 2–4 weeks.
05
PM Assigned
A dedicated project manager is your single point of contact through completion.
06
Installation
Factory-trained crews install to manufacturer specs with a 3rd-party safety company on site.
07
Final Inspection
We inspect the finished roof before handover. Issues get fixed before we leave.
08
Warranty Issued
Manufacturer NDL warranty and our 2-year workmanship warranty are issued.
Key Benefits
As an authorized Duro-Last installer, we provide custom-fabricated PVC single ply roofing systems for commercial buildings. Each roof is precision-manufactured in the factory to your building's exact specifications, minimizing on-site seaming and reducing installation time. Duro-Last is the leading name in commercial single ply roofing for good reason — factory-controlled quality and the strongest warranty terms in the industry.
Factory-Fabricated Precision
Each roof is custom-manufactured to your building's exact dimensions, reducing waste and installation errors.
Industry-Leading Warranties
15 to 20-year No Dollar Limit (NDL) warranties covering materials and labor.
Energy Efficient
Highly reflective white membrane reduces cooling costs and meets ENERGY STAR requirements.
Proven Durability
Over 2 billion square feet installed worldwide with a proven track record spanning decades.
We've done this before
Over two decades of commercial roofing projects across 45 states — retail centers, warehouses, industrial facilities, and everything in between.
View Our WorkAre we qualified for something this big?
We're not a local crew taking on something new. This is what we do — at scale, nationwide, with the certifications and workforce to back it up.
500+
Field Employees
20+
Years in Business
45
States Served
2yr
Workmanship Warranty
What happens if something goes wrong?
Every project is backed by manufacturer warranties and our own workmanship guarantee. If there's a problem, your dedicated project manager is the first call — not a call center.
NDL Manufacturer
Up to 20 Years
10, 15, and 20-year No Dollar Limit options on single ply systems and coatings.
Material
20 Years
Manufacturer-backed material warranty on all single ply installations.
Workmanship
2 Years
Every full replacement includes a 2-year workmanship warranty. Repairs: 90 days to 1 year.
Ready to talk about your project?
Get a ballpark estimate in minutes or reach out directly — we'll get back to you the same day.