Learn more about attic insulation in these how to videos or at energystar gov.
Insulation amount in attic.
Contractor or insulation installer s fee.
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.
The average recommended level is 17 inches of r60.
Square footage of your attic.
Type and material of your insulation.
Diy attic insulation how to estimate the right amount of insulation in 3 easy steps diy ecobatt insulation how to install fiberglass batts to insulate attics ceilings floors and walls.
The average recommended level is 17 inches of r60.
The main factors that impact the cost are.
In zone 3 the average minimum requirement for attic insulation is 9 inches of r30 fill.
Find out where to buy knauf insulation here.
In zone 4 the average minimum requirement for attic insulation is 11 inches of r38 fill.
Click the button to calculate the amount of insulation in square feet and man hours wall and ceiling fiberglass insulation needed for this job.
Insulation input length and width of 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.