Flat and low-slope roofs are common on older downtown storefronts, warehouses, churches, schools and shops around Sapulpa. They are also where roofs fail most often: seams open up, water ponds, flashing pulls away at parapets and rooftop units, and a little leak turns into stained ceilings and rotten decking. Hail and hard summer sun make the problem worse.
Spray foam roofing, also called SPF roofing, solves two problems at once. Closed-cell polyurethane foam is sprayed onto the roof in a continuous layer with no seams, building up slope in low spots and sealing around penetrations. A protective elastomeric coating, typically silicone or acrylic, goes on top to block UV and weather. The result is a waterproof, insulated roof that is lightweight and can often go right over an existing roof once wet areas are removed.
Every roofing project starts with a free estimate. We walk the roof, look at drainage and flashing, and check for wet insulation or decking, because foam must go over a dry, sound surface.
TipRecoat on schedule. A spray foam roof lasts for decades when the coating is renewed every 10 to 20 years. Skipping the recoat lets UV damage the foam underneath.
Signs You Need Spray Foam Roofing
- Leaks after heavy rain on a flat or low-slope roof
- Water ponding for days after a storm
- Open seams or blistered membrane
- High cooling bills in a building with a flat roof
- Rusted or leaking metal roof panels and fasteners
- An aging roof you would rather restore than tear off
Is Spray Foam Roofing Right for Your Building?
SPF roofing works best on flat and low-slope commercial roofs, built-up roofs, modified bitumen, single-ply membranes in fair condition, and metal roofs with leaking seams. It is typically installed at least 1.5 inches thick, and thicker where you want more insulation or need to build slope for drainage. Because it adds about R-6 to R-7 per inch, it also lowers cooling costs in buildings that bake under the summer sun.
It is not the right fit for steep residential shingle roofs or a roof deck that is badly deteriorated. A moisture survey tells us whether the existing roof can stay or which wet sections must come out first. Done right, the foam and coating system often lasts 20 to 30 years or more with periodic recoating.
Spray Foam Roofing Services We Offer
New SPF roof systems
Closed-cell foam and coating over a prepared flat or low-slope roof.
Roof restoration over existing roofs
Foam and coating over a dry, sound existing roof to avoid a full tear-off.
Metal roof restoration
Foam and coating over leaking metal panels, seams and fasteners.
Roof recoating
Renewing the protective coating on an existing spray foam roof.
Ponding and drainage fixes
Building up foam to improve slope in low spots that hold water.
Spray Foam Roofing Cost in Sapulpa, OK
| Project | Typical Range | What Affects It |
|---|---|---|
| Spray foam roof with coating, typical commercial roof | $4 to $7 per sq ft | Thickness, prep, coating type |
| Recoat of an existing spray foam roof | $1.50 to $3.00 per sq ft | Coating type, surface prep |
| Wet insulation or decking removal | Quoted after moisture survey | Extent of wet areas |
| Metal roof restoration with foam and coating | $4 to $7 per sq ft | Panel condition, fasteners |
Planning ranges for the Sapulpa area. Your free estimate replaces them with an exact written price before any work starts.
How It Works
Roof surveyWe inspect drainage, flashing and penetrations and check for wet areas.
Prepare the surfaceWet sections are removed, the roof is cleaned and edges and units are protected.
Spray and coatFoam goes on in a continuous layer, then the protective coating is applied.
Inspect and documentWe check thickness and coverage and give you maintenance and recoat guidance.