Attic Insulation Material Cost
Attic insulation is available in a variety of materials including fiberglass mineral rock wool cellulose spray foam polystyrene and more.
Attic insulation material cost. When calculating attic insulation costs for 1 200 square feet the average homeowner pays. 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. 528 946 for materials. The main factors that impact the cost are.
See typical tasks and time to insulate an attic along with per unit costs and material requirements. For a total of 908 2 156. Pricing depends on the size of your attic the type of insulation material used and labor rates. Cellulose has an r value of 3 2 per inch of depth while fiberglass ranges from an r value of 2 to 2 5 per inch of depth.
Type and material of your insulation. Square footage of your attic. Depending on the amount of air sealing and ventilation that needs to be done expect to add 350 1 500 to your final cost. An average size attic of 1 200 square ft.
The cost to insulate an attic starts at 1 68 3 25 per square foot but can vary significantly with site conditions and options. According to home advisor insulating your attic can cost between 1700 to 2100. Attic insulation cost factors. 380 1 210 for labor.
How much does blown in attic insulation cost. Blown in insulation is the least expensive option and ideal for older attics. Contractor or insulation installer s fee. See professionally prepared estimates for attic insulation work.
Will usually cost about 1 600 2 700. For example to cover a 1 500 square foot space with a one inch thick layer of closed cell spray foam insulation you will pay between 1 500 and. R 30 to r 60 insulation will cost between 0 15 to 0 65 cents per square foot. Insulation costs between 1 400 and 2 300 blown in insulation is a little cheaper than batting fiberglass and radiant barrier insulation which cost 1 600 on average.
Closed cell insulation will cost between 1 00 and 2 00 per board foot to install. Get fair costs for your specific project requirements. On average most homeowners spend between 813 and 1492 or 1 50 to 3 00 per square foot to install attic insulation. To install attic insulation and material cost for cellulose fiberglass with a r value of.
On average you can expect to pay between 1 25 to 2 00 per square ft. There is an economy of scale involved so the larger the square footage the smaller the per square footage cost. Spray foam insulation is the most expensive option with the highest roi.