Closed cell and open cell aka 2 pound and pound respectively.
Attic insulation advertisement.
They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively.
If you need to add insulation in your attic save big by blowing in cellulose insulation yourself.
How much does attic insulation cost.
The attic is the easiest place to add insulation to improve your comfort and the energy efficiency of your home.
First things first you need to go up into your attic inspect the condition of the insulation and calculate the current level of insulation.
When installed properly both types of insulation fill all of the nooks and crannies in a space and.
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.
Proper attic insulation is the best way to prevent heat loss in the winter and retain cool air in the summer.
Blown in insulation overview.
Ventilation it may seem counterintuitive but while attic insulation is critical ventilation of the attic is equally important.
Now that you ve air sealed your attic and basement check your attic insulation levels and add more if necessary.
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.
So it s time to pay close attention to what s happening up there.
Spray foam offers the best attic insulation performance available.
Inspecting your attic insulation.
Insulation is a vital component in any home that aims to be energy efficient.
The pros charge 1 500 to 2 000 to do a 1 200 sq ft.
Typically placed in areas where air escapes such as between the stud cavities inside the walls and in the attic it.
Once you ve decided which type is best for you examine the material options and prices to home in on the right product.
You can do it yourself for about 500.
Loose fill or batt the common term for blanket insulation.
Both can be added to uninsulated attics or layered over existing material.
Find attic roll insulation at lowe s today.
For diy attic insulation you ve got two choices.