How much does it cost to add foam board insulation?

How much does it cost to add foam board insulation?

Cost of Foam Board Insulation

Foam Board Insulation Costs Zip Code Sq. ft.
Basic Better
Foam Board Insulation – Installation Cost $252.00 – $384.00 $360.00 – $516.00
Foam Board Insulation – Total $372.00 – $576.00 $528.00 – $768.00
Foam Board Insulation – Total Average Cost per square foot $3.95 $5.40

How much does it cost to insulate a 12×12 room?

Room Insulation Costs

Item Unit Cost Line Cost
Spray foam insulation $0.50-$2.00 per sq.ft. $100-$400
Material Cost $0.50-$3 per sq.ft. $100-$600
Labor Cost $180-$300 per hour $540-$1200
Total Cost $3.20-$9 per sq.ft. $640-$1,800

What is the R value of 2 inches of spray foam?

R-Value In 2 Inches Of Spray Foam Open-cell spray foam is vapor-permeable. The R-value ranges from R-3.5 to R-3.6 per inch. The filling of a 2×4 cavity yields about an R-13.

How much does it cost to insulate a 2500 sq ft house?

THE OVERALL COST The average cost of insulating a 2,500 sq. ft. home is between $2,000 and $6,000.

How much is foam board cost?

The cost of foam board insulation ranges from about 30 cents per square foot to close to $1.00 depending on the type and thickness of the board. When an insulation contractor installs the insulation, the total cost of materials plus installation is $1.50 to $5.50 for most projects.

Is XPS foam expensive?

XPS is slightly more costly, but gives a superior value of R-5 per inch. Extruded polystyrene may be faced or unfaced, depending on the application. XPS is a vapor retarder, but not a vapor barrier. Polyisocyanurate (ISO) is the best rigid foam insulation in some ways.

How much does it cost to insulate a 3000 sq ft house?

The cost of insulating a 3,000 square foot home varies considerably based on a wide range of factors. However, you can generally expect to pay between $5,000 and $15,000, or between $1.65 to $5 per square foot, for this project. Factors that influence the cost of insulation include the following: Home construction.

How expensive is foam insulation?

On the whole, spray foam insulation costs two to three times as much as fiberglass insulation. Fiberglass insulation costs around $0.40 per square foot. Spray foam can be significantly more expensive, but can lead to bigger savings on heating and cooling costs.

How much does it cost to install spray foam insulation?

Spray Foam Insulation Cost. The average cost of applying spray foam insulation is $1,879, with most homeowners reporting costs between $1,024 and $2,948. That breaks down to anywhere from $0.35 to $2 per board foot installed.

How much does foam injection insulation cost?

Here is a general pricing guide to provide an idea of what you can expect to pay for polyurethane foam injection: The cost of an average residential polyurethane foam injection is between $2,400 and $3,600. For smaller residences, the average cost of polyurethane foam injection is between $10 and $25 per square foot .

What is the price of spray foam insulation?

Cost Of Spray Foam Insulation. Spray foam is available in two different types: open-cell spray foam which is usually $0.44 to $0.65 per board foot and closed-cell spray foam which is about $1 to $1.50 per board foot. The average cost to have spray foam professionally installed is about $2,165.