To install fiberglass batts over existing insulation lay the batts perpendicular to the joists so they do not compress the insulation below.
Attic addition insulation.
By reducing energy.
Loose fill or batt the common term for blanket insulation.
By adding insulation to your attic you ll not only reduce your monthly utility bills but also enjoy improved energy efficiency and greater comfort throughout the year.
Check the attic walls and floors adjacent to an unheated space like a garage or basement.
For diy attic insulation you ve got two choices.
Now that you ve air sealed your attic and basement check your attic insulation levels and add more if necessary.
Whether you live in a warm weather state as i do or in a cooler northern climate it s hard to stay comfortable and keep your energy bills in check if you don t have adequate insulation in the attic.
In addition if you re building a new home or remodeling make sure any attic decking that provides additional storage space or a platform for a heating and or cooling unit or hot water tank is raised above the ceiling joists to leave room for adequate insulation.
Once you ve decided which type is best for you examine the material options and prices to home in on the right product.