Square footage of your attic.
Attic insulation material cost.
The cost to insulate an attic starts at 1 68 3 25 per square foot but can vary significantly with site conditions and options.
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.
An average size attic of 1 200 square ft.
Different types of insulation have different r values explains russ lewis of green attics in fort worth texas.
According to home advisor insulating your attic can cost between 1700 to 2100.
Cellulose insulation which is made from recycled paper that s treated for fire resistance packs tightly between the joists.
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.
Type and material of your insulation.
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.
See professionally prepared estimates for attic insulation work.
Attic insulation is available in a variety of materials including fiberglass mineral rock wool cellulose spray foam polystyrene and more.
Attic insulation cost factors.
Get fair costs for your specific project requirements.
The main factors that impact the cost are.
On average most homeowners spend between 813 and 1492 or 1 50 to 3 00 per square foot to install attic insulation.
Pricing depends on the size of your attic the type of insulation material used and labor rates.
Fiberglass is a common budget friendly insulation material that reduces your attic insulation cost.
On average you can expect to pay between 1 25 to 2 00 per square ft.
Closed cell insulation will cost between 1 00 and 2 00 per board foot to install.
How much does blown in attic insulation cost.
528 946 for materials.
Will usually cost about 1 600 2 700.
See typical tasks and time to insulate an attic along with per unit costs and material requirements.
Contractor or insulation installer s fee.
R 30 to r 60 insulation will cost between 0 15 to 0 65 cents per square foot.
To install attic insulation and material cost for cellulose fiberglass with a r value of.
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.
Spray foam insulation is the most expensive option with the highest roi.
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.
For a total of 908 2 156.