Detroit has more flat roofs per square mile than almost anywhere in Michigan — warehouses, storefronts, industrial plants, and multi-family buildings across the 48207 area and beyond. SprayTight, Inc keeps them watertight with seamless SPF flat roofing systems.
SPF Flat Roofing Systems in Detroit, MI
Traditional flat roofs fail at their weakest points: seams, flashings, and fasteners. Spray polyurethane foam eliminates all three, curing into one monolithic membrane that self-flashes around vents, curbs, and rooftop units. A UV-protective coating finishes the system.
SprayTight has served Michigan building owners for over 25 years with free estimates and honest recommendations. In most cases we install directly over your existing Detroit roof, saving the cost and disruption of a full tear-off and keeping old roofing material out of the landfill.
Learn more about our polyurethane roofing systems, or explore our spray foam insulation for your next project.

Benefits of a Flat Roofing System in Detroit
- Seamless, self-flashing membrane with no fasteners
- Installs over most existing roofs — no tear-off required
- Adds insulation value, cutting heating and cooling costs
- Reduces roof scrap, protecting the environment
- Protects against ponding water and roof leaks
- Free estimates for commercial, industrial, and residential flat roofs
Serving Detroit & Nearby Communities
SprayTight, Inc proudly serves Detroit (48207) and the surrounding Wayne County area. We also work in nearby communities — see our pages for Detroit Spray Foam, River Rouge, Warren, Livonia, or browse all of our Michigan service areas.