This calculator is to be used as an estimating tool only.
Calculate attic square footage for insulation.
If your roof is flat or has no more than a 3 in 12 pitch you can calculate its total square footage by simply multiplying the length by the width.
Measure the length and width of each square and rectangular area of the attic floor and note the dimensions on your drawing.
This calculator is to be used as an estimating tool only.
Input length width and desired r value of the area to be insulated.
The homewyse attic insulation calculator.
This calculator should be used as an estimating tool only.
Allowing people to tune out the noise that they live with on a daily basis and spend more time together.
The calculator cannot account for complex shapes based on a measurement of square footage alone.
Step 3 find the square footage of each square and rectangular area by multiplying the length and width dimensions.
The area calculator can be used to calculate the area of a variety of simple shapes that together can comprise the area of the roof.
See typical tasks and time to insulate an attic along with per unit costs and material requirements.
Steep roofs measure your house at ground level then add in the roof s overhang for greater accuracy.
Using the aggregate area of these simple shapes can yield a more accurate roof area to be used with the roofing.
See professionally prepared estimates for attic insulation work.
Proper attic ventilation consists of a balance between air intake at your eaves soffits or fascias and air exhaust at or near your roof ridge.
Input length width and desired r value of the area to be insulated.
Estimated depth of current insulation.
Get fair costs for your specific project requirements.
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.
The cost to insulate an attic starts at 1 68 3 25 per square foot but can vary significantly with site conditions and options.
Click the button to calculate the depth in inches and pounds of total insulation required for this job.
Input length and width of 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.
Federal housing authority recommends a minimum of at least 1 square foot of attic ventilation evenly split between intake and exhaust for every 300 square feet of attic floor space.
Click the button to calculate the amount of insulation in square feet and man hours wall and ceiling fiberglass insulation needed for this job.
