How Much Does Spray Foam Insulation Cost in Broken Arrow?

Spray foam insulation in Broken Arrow typically costs about $0.45 to $0.80 per board foot installed for open-cell foam and about $1.00 to $2.00 per board foot for closed-cell foam. A board foot is one square foot of surface at one inch thick, so the total depends on how much area is sprayed and how thick the foam needs to be.

How to Estimate Your Project

Multiply the square footage being sprayed by the thickness in inches, then by the price per board foot. For example, 1,800 square feet of roof deck at 5.5 inches of open-cell foam is 9,900 board feet, or roughly $4,500 to $7,900. Remember that a roof deck is larger than the attic floor because of roof pitch.

Typical Broken Arrow Prices by Project

• 1,500 sq ft attic (about 1,700 to 1,950 sq ft of roof deck), open-cell 5.5 in: about $4,200 to $8,600
• 2,000 sq ft single-story house roof deck, open-cell 5.5 in: about $5,700 to $11,400
• 24x24 garage, closed-cell about 2 in on walls and ceiling: about $3,000 to $6,000
• New construction 2x4 walls, open-cell, per 1,000 sq ft of wall: about $1,600 to $2,800
• Crawl space encapsulation with liner and dehumidifier: about $5,000 to $15,000
• 40x60 metal building, closed-cell about 2 in: about $10,000 to $20,000

What Moves the Price

Foam type and thickness matter most, followed by total area and access. Removing old insulation typically adds about $0.75 to $2.00 per square foot, and occupied commercial spaces may need a fire-rated coating.

Is Spray Foam Worth It?

Spray foam pays off most where air sealing matters: attics with ductwork, bonus rooms, garages under living space, crawl spaces and metal buildings. For a simple open attic floor without ducts, blown-in insulation is often the better value, and we will tell you if that is the case.

Get an Exact Price

These ranges are for planning. Broken Arrow Spray Foam Insulation Authority offers free estimates with a written quote before any work begins. Call (918) 317-4833 or request a free quote online.