duro-last single-ply system
Get your new roof from an
industry leader
Duro-Last designs your roof to fit your building specifications exactly to ensure the perfect fit with minimal distraction to your business. And when you get your roof installed by the expert contractors at Ryan Roofing, you get it on-time and on budget.
Duro-Last Single-Ply® Features
Easy Installation
Most problems occur because of installation errors. Duro-Last prefabrication eliminates up to 85% of on-site, rooftop membrane seaming, greatly reducing the likelihood of installation errors and leak problems in the future.
Time Savings
Prefabricated roofing systems are easier to install throughout the year, even during bad weather. Installation time is reduced so the contractor can get on and off the job quickly.
Cost Savings
Prefabrication dramatically reduces waste, both during manufacturing and installation. You get the exact amount of roof membrane necessary for roof coverage, preventing waste and saving you money.
Options
Panel sizes, shapes and colors can be pre-planned and prefabricated to achieve custom for engineers and architects who would like to address structural or aesthetic design issue.
The Duro-Last® Difference
Duro-Last leads the roofing industry with comprehensive warranty coverage and was the first manufacturer with a warranty that expressly covers consequential damages on commercial buildings. Duro-Last works hard and stands by every square foot.
With a variety of warranty options, there is a level of coverage right for any project:
- Duro-Last Basic Warranties
- Duro-Last Residential Warranties
- Duro-Last Supreme Warranties
- Offer consequential damage coverage.
- Duro-Last Ultra Warranties
- Cover both material and labor.
- High wind and/or hail coverage available.

Why Customers Choose Ryan Roofing
>70
Years of experience
>600
Successful projects
10M