Spray Foam Roofing in Paradise Valley, AZ

Spray foam roof costs on a Paradise Valley property

Typical totals from our price sheet for a 1,500 sq ft flat roof: about $7,125–$9,000 to foam over the existing roof ($4.75–$6 per square foot), or $4,800–$6,300 on new construction ($3.20–$4.20 per square foot). See every range on our pricing page.

Foam pricing starts with the flat and low-slope area, then adjusts for:

• What's on the roof now and whether it's dry enough to foam over
• Foam thickness, which sets how much insulation you gain
• Coating type and color, or gravel
• Parapets, scuppers, drains, skylights and other penetrations
• How the flat roof ties into tile or other pitched sections
• Getting to the roof across a large lot or a slope
• A new system versus a recoat of existing foam

For a first number, try the roof estimator. We'll confirm it with a free look in person.

Mid-century and modern roofs in Paradise Valley

Modern homes here depend on clean edges. A thick patch or a mismatched membrane at the fascia stands out. Foam goes on as one continuous layer, so there are no seams or laps to show through, and it wraps parapet walls and roof penetrations without separate flashing pieces. On an acre-lot ranch with a flat-roofed wing or patio cover, foam can usually be sprayed on top of what's there, skipping the tear-off, which keeps the job shorter and the debris down.

It also adds insulation at the roof, which helps the rooms under a large flat roof that bakes from morning to evening.

Coating color on hillside lots

Foam needs a coating to protect it from UV, and the classic choice is a bright white elastomeric. On hillside lots under Article XXII, though, the town limits paint and material colors to a light reflecting value of 38 percent or less. If your flat roof is on a hillside lot, check that rule before a coating color is chosen. We'll talk through options with you, and with the town, before anything gets sprayed. The same rules keep mechanical equipment off hillside roofs, which means fewer units for the foam to work around.

Metal outbuildings and recoats

Metal garages, workshops and outbuildings on big Paradise Valley lots get hot under bare panels. Foam over the metal seals the screws and laps and cuts how hot it gets; here's how much a top-side foam layer lowers metal roof temperatures. Metal jobs get a light tan first coat; it shows us any spot we missed before the white goes over it. Foam that's already in place needs recoating now and then, and we check coating wear when we inspect.

Want to know if your flat roof can be foamed over or needs more work? We'll inspect it without charge. Reach the office through (602) 799-6837.

The other roofs on your property are covered too: Paradise Valley tile roof service, asphalt and designer shingles in Paradise Valley and commercial roofs in Paradise Valley.