Calculating Insulation Needed For Attic
Input length and width of area to be insulated.
Calculating insulation needed for attic. Find your zone on the map and then use the chart to determine the level of insulation you need to properly insulate your attic walls floors and crawlspaces. Click the button to calculate the depth in inches and pounds of total insulation required for this job. Insulation calculation once you have determined which r value you need you can calculate how much insulation you need. The length of the area feet inches the width of the area feet inches the coverage of one bag cubic feet the r value per one inch of thickness of the insulation settled the desired r value.
Use these insulation calculators to estimate how much insulation you may need and how much you could save on your energy bills. Input length width and desired r value of the area to be insulated. Inspecting your attic insulation first things first you need to go up into your attic inspect the condition of the insulation and calculate the current level of insulation. Your attic should have a certain amount of insulation in it and the recommended level of insulation for your attic is dependent on where you live.
This calculator is to be used as an estimating tool only. Square feet needed 10 x 25 250 m therefore the approximate square feet of insulation material needed is 250m. This calculator is to be used as an estimating tool only. Input length width and desired r value of the area to be insulated.
Click the button to calculate the amount of insulation in square feet and man hours wall and ceiling fiberglass insulation needed for this job. Click the button to calculate the depth in inches and pounds of total insulation required for this job. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. This calculator is to be used as an estimating tool only.