Attic Insulation Material Cost

Fiberglass is a common budget friendly insulation material that reduces your attic insulation cost.

Attic insulation material cost.

Contractor or insulation installer s fee. Type and material of your insulation. The cost to insulate an attic starts at 1 68 3 25 per square foot but can vary significantly with site conditions and options. How much does blown in attic insulation cost.

Different types of insulation have different r values explains russ lewis of green attics in fort worth texas. R 30 to r 60 insulation will cost between 0 15 to 0 65 cents per square foot. 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. See typical tasks and time to insulate an attic along with per unit costs and material requirements.

Cellulose insulation which is made from recycled paper that s treated for fire resistance packs tightly between the joists. On average you can expect to pay between 1 25 to 2 00 per square ft. Attic insulation cost factors. Closed cell insulation will cost between 1 00 and 2 00 per board foot to install.

Blown in insulation is the least expensive option and ideal for older attics. When calculating attic insulation costs for 1 200 square feet the average homeowner pays. 528 946 for materials. An average size attic of 1 200 square ft.

The main factors that impact the cost are. 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. Get fair costs for your specific project requirements. Spray foam insulation is the most expensive option with the highest roi.

Attic insulation is available in a variety of materials including fiberglass mineral rock wool cellulose spray foam polystyrene and more. Pricing depends on the size of your attic the type of insulation material used and labor rates. Depending on the amount of air sealing and ventilation that needs to be done expect to add 350 1 500 to your final cost. 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.

There is an economy of scale involved so the larger the square footage the smaller the per square footage cost. 380 1 210 for labor. On average most homeowners spend between 813 and 1492 or 1 50 to 3 00 per square foot to install attic insulation. According to home advisor insulating your attic can cost between 1700 to 2100.

See professionally prepared estimates for attic insulation work. To install attic insulation and material cost for cellulose fiberglass with a r value of. Will usually cost about 1 600 2 700.