Input length width and desired r value of the area to be insulated.
Calculating insulation for attic.
Enter the square footage of your attic.
Click the button to calculate the amount of insulation in square feet and man hours wall and ceiling fiberglass insulation needed for this job.
Input length width and desired r value of the area to be insulated.
Calculate the depth of insulation needed in advance if you haven t added any insulation to your attic yet.
Input length and width of area to be insulated.
Applied depth of insulation the height of placing the insulation before it settles.
This calculator is to be used as an estimating tool only.
The cost of one bag.
This calculator is to be used as an estimating tool only.
Click the button to calculate the depth in inches and pounds of total insulation required for this job.
Unfinished attic insulation calculator.
Click the button to calculate the depth in inches and pounds of total insulation required for this job.
Take the r value number for the recommended insulation in your climate zone and divide that by the r value per inch figure for the type of insulation you plan to use.
The square footage of the area.