How Much Will A Foot Of Attic Insulation Matter

It can cost anywhere from 1 700 to 2 100 or between 1 50 and 3 50 per foot to insulate an attic depending on what insulation material you choose.

How much will a foot of attic insulation matter. The national average cost to insulate an attic is 1 57 per square foot with a range between 0 94 to 2 20. Find your zone on the map and then use the chart to determine the level of insulation you need to properly insulate your attic walls floors and crawlspaces. This calculator is to be used as an estimating tool only. An average size attic of 1 200 square ft.

Square footage of your attic. To install attic insulation and material cost for cellulose fiberglass with a r value of. Click the button to calculate the amount of insulation in square feet and man hours wall and ceiling fiberglass insulation needed for this job. Get fair costs for your specific project requirements.

Contractor or insulation installer s fee. The cost to insulate an attic starts at 1 68 3 25 per square foot but can vary significantly with site conditions and options. On average you can expect to pay between 1 25 to 2 00 per square ft. On average attic insulation costs between 1 50 and 3 00 per square foot depending on the type of materials used and the r value per inch of those materials.

Spray foam while the most expensive is best for noise reduction and new construction. Blown in insulation cost per square foot pre installation prices for the most common types of blown in insulation are 0 83 per square foot for cellulose and 0 91 per square foot for fiberglass. An attic s intake vents are most commonly installed directly in the soffit either as individual vents spaced every few feet or as one continuous perforated soffit running the entire length of. R 30 to r 60 insulation will cost between 0 15 to 0 65 cents per square foot.

Therefore 1 200 square feet of cellulose insulation costs between 874 1 127 while fiberglass costs between 950 1 244. Input length and width of area to be insulated. Blown in insulation is the least expensive option and ideal for older attics. The main factors that impact the cost are.

According to home advisor insulating your attic can cost between 1700 to 2100. Will usually cost about 1 600 2 700. The total price for labor and materials per square foot is 2 34 coming in between 1 60 to 3 09. A typical 500 square foot project costs 1 171.

Type and material of your insulation. See professionally prepared estimates for attic insulation work.