Single ply roofing membrane — Portland, OR

Last updated: September 24, 2026

What affects the price

Several things change the final bill when you replace a roof. The total area of your home is the biggest factor, followed by the specific materials you choose, like asphalt shingles versus metal or tile. We also look at the pitch or slope of your roof and how many layers of old material need to be pulled off before we start. If there is hidden wood rot or damaged decking underneath, that adds to the labor and supplies required.

About this service

Single ply membranes are flexible, high-performance sheets used primarily on flat commercial or residential roofs. These materials, like TPO or PVC, are installed in one layer and heat-welded at the seams to create a waterproof barrier. They are designed to withstand significant UV exposure and chemical pollutants. If you are managing a flat-roofed building and need a low-maintenance, long-lasting surface, this is a standard industry choice. Exact pricing confirmed free on the call.

Frequently asked in Portland

Also serving nearby: Vancouver · Beaverton · Gresham · Hillsboro · Salem

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More on this: ENERGY STAR roofing — cool roof efficiency.

Service area details

Serving all of Portland — population 630,498; about 4,723 residents per square mile across 133.5 sq mi. ZIP codes covered include 97201, 97202, 97203, 97204, 97205, 97206, 97207, 97208.

Neighborhoods served in Portland: Pearl District, Downtown, Hawthorne, Alberta Arts District, Sellwood-Moreland, Northeast Portland — and every surrounding area.