This calculator is to be used as an estimating tool only.
Lowes attic insulation cost.
Find attic insulation accessories at lowe s today.
Input length width and desired r value of the area to be insulated.
Get fair costs for your specific project requirements.
Item 654996 model rf40.
Better insulate a crawlspace by checking vented floor joists and perimeter walls.
Check the rim joists in an unfinished basement.
Loose fill blown in insulation is best for tight spaces or if your attic already has a layer of insulation.
Click the button to calculate the depth in inches and pounds of total insulation required for this job.
See professionally prepared estimates for attic insulation work.
Input length width and desired r value of the area to be insulated.
Click the button to calculate the depth in inches and pounds of total insulation required for this job.
See install batt and roll insulation for details.
Compare the depth with an r value map and chart to determine how much insulation should be installed.
Item 305816 model rxss31525.
Item 213143 model b785sw.
Batt and roll insulation works well between joist and stud spaces or if you have a wide open space or a crawlspace.
Owens corning ecotouch r 19 48 96 sq ft single faced fiberglass roll insulation 15 in w x 39 2 ft l.
Batt and roll insulation and loose fill sometimes known as blown in insulation.
See typical tasks and time to insulate an attic along with per unit costs and material requirements.
This calculator is to be used as an estimating tool only.
Rockwool safe n sound r 59 7 sq ft unfaced stone wool batt insulation 15 25 in w x 47 in l.
Find attic blown in insulation at lowe s today.
The cost to insulate an attic starts at 1 68 3 25 per square foot but can vary significantly with site conditions and options.