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flatroofResidential Flat Roofing

For decades we searched for the perfect residential flat roof solution. And finally, we found it. Single ply membranes may be something you have never heard of, but you will! Our flat roofing products are a simple proven way to solve all roofing problem, at the same time providing a heat resistant, UV reflecting barrier for your home. Maintenance free, and completely impermeable to rain or the elements, our flat roofing membrane for residential homes is the perfect roofing solution for flat problematic roofs. And if ponding is a problem, we can easily design an anti-ponding solution for your situation. We can even build a maintenance free, self-cleaning gutter system so you will never have to get on the roof!

Dependable Long Lasting Flat Roofs For Your Home

ib-flat-roof-residentialWith a Lifetime Warranty on materials, our residential flat roof products are made to withstand the test of time. Quality flat roof installations have been the cornerstone of Dial One Roofing’s business for over 20 years, and we only install roofing products that come with a lifetime warranty. Don’t worry if you have never heard of single ply flat roofing membranes, they have been around for a long time. As a certified installer of these products, Dial One Roofing will design a self-cleaning system, one that is maintenance free, will reflect UV heat from the sun, and will divert water properly. As your flat roof installer, you can depend on us for all of your flat roofing needs. We have the products and expertise ready for your residential flat roofing project.

Rain, wind, ice, and sun all have a hand in roof deterioration. Our residential and commercial flat roofing will completely resist all the elements of Portland’s harsh environment, at the same time require no maintenance. The flat roofing system can be designed to withstand the harshest punishment, and even incorporate self-cleaning features, so you will never need to go on the roof. If there is ever any damage or some changes are necessary, it can be easily handled in just a few minutes. Dial One Roofing is an installer of several

flat-roofing-003different flat roofing products, and our roofers are trained to install each. Whether your building is a small office building or an industrial complex, We have the flat commercial roofing products that are right for your commercial flat roof.

A light-weight and permanent option:
  • Lifetime warranty
  • Lightweight
  • Requires no maintenance
  • 10 colors and thickness
  • High reflectivity



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Extensive Roof Warranty

Your home is protected with the Owens Corning Preferred Contractor Roofing Warranty.


Best in Class Workmanship

Professional Workmanship & Qualify of Service.


Outstanding service

Trusted in Oregon with a proven track record since 1979


The Right Balance

Improve air quality in your home by properly balancing the ventilation in the attic.


Our Safety Promise

The Safety for Our Employees and Clients.