This calculator is to be used as an estimating tool only.
Cost of attic insulation per sq ft.
See professionally prepared estimates for attic insulation work.
On average most homeowners spend between 813 and 1492 or 1 50 to 3 00 per square foot to install attic insulation.
Get fair costs for your specific project requirements.
An average size attic of 1 200 square ft.
Click the button to calculate the depth in inches and pounds of total insulation required for this job.
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.
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.
House insulation material prices.
This calculator is to be used as an estimating tool only.
On average you can expect to pay between 1 25 to 2 00 per square ft.
To install attic insulation and material cost for cellulose fiberglass with a r value of.
How much does attic insulation cost.
Input length and width of area to be insulated.
So to cover a typical 500 square foot attic you ll likely spend 175 to 325 with double sided barriers being slightly more expensive.
On average you can expect to pay between 1 25 to 3 00 per square ft to install attic insulation and material cost for batt roll r 11 to r 38 insulation runs 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.
Click the button to calculate the amount of insulation in square feet and man hours wall and ceiling fiberglass insulation needed for this job.
Blown in insulation is the least expensive option and ideal for older attics.
Will usually cost about 1 900 2 800.
Will usually cost about 1 600 2 700.
Blown in insulation cost per square foot.
See typical tasks and time to insulate an attic along with per unit costs and material requirements.
The cost to insulate an attic starts at 1 68 3 25 per square foot but can vary significantly with site conditions and options.
House insulation costs zip code sq.
An average size attic of 1 200 square ft.
Depending on the type and brand you choose and whether you select rolls or boxed the average square foot of radiant barrier costs about 15 to 30 cents.
How much does blown in attic insulation cost.