Roof ReplacementLow-rise building
Flat-Roof Replacement in Portland, OR
A Portland reroof with deck preparation, a new membrane surface, and detail work around pipes, curbs and roof edges.
Low-slope membrane roof
View Project Our Commercial Roofing Projects
Commercial roof repair, restoration, replacement, and maintenance work across the Pacific Northwest.
Commercial roofing work, organized by service.
Roof-Edge RepairBuilding with a vegetated roof
Roof-Edge Repair in Gresham, OR
Perimeter roof repairs beside an established vegetated roof, from opened timber construction to new white membrane edge details.
Vegetated roof with membrane perimeter
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Roof CoatingCommercial building
Silicone Roof Coating in Portland, OR
A Portland commercial roof-coating project with preparation around rooftop equipment, wall transitions and penetrations.
Silicone roof coating
View Project Find the right path for your commercial roof.
Every property starts with its own roof condition, assembly, access requirements, and operating plan.
Start with the roof in front of you.
Share the property, current concern, known roof system, and timing. Flat Roof LLC can begin with a commercial roof assessment built around your building.