The attic is the easiest place to add insulation to improve your comfort and the energy efficiency of your home.
Basement and attic insulation.
Insulate and air seal any knee walls vertical walls with attic space directly behind them in your home as well.
Learn how to choose and install the right insulation for your attic basement garage or other project.
Before insulating seal any air leaks and make roof and other necessary repairs.
If it is located in a conditioned part of the house also remember to insulate and air seal your attic access.
Now that you ve air sealed your attic and basement check your attic insulation levels and add more if necessary.
Find our products homeowner resources and project guides.
According to home advisor insulating your attic can cost between 1700 to 2100.
Square footage of your attic.
Contractor or insulation installer s fee.
The main factors that impact the cost are.
Type and material of your insulation.
Get free shipping on qualified basement insulation or buy online pick up in store today in the building materials department.
Compare the depth with an r value map and chart to determine how much insulation should be installed.
Check the rim joists in an unfinished basement.
Add attic insulation if your existing insulation is less than 19 inches deep.
Insulate your garage to reduce energy bills and protect your garage against harsh outdoor temperatures.