Click the button to calculate the depth in inches and pounds of total insulation required for this job.
Calculating insulation for attic.
Input length width and desired r value of the area to be insulated.
This calculator is to be used as an estimating tool only.
This calculator is to be used as an estimating tool only.
Unfinished attic insulation calculator.
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.
This calculator is to be used as an estimating tool only.
Applied depth of insulation the height of placing the insulation before it settles.
If you don t know enter your attic s dimensions and square footage will be calculated for you.
Click the button to calculate the depth in inches and pounds of total insulation required for this job.
Input length width and desired r value of the area to be insulated.
Enter the square footage of your attic.
The cost of one bag.
Calculate the depth of insulation needed in advance if you haven t added any insulation to your attic yet.