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.
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.
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.
By reducing energy.
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.
The attic is the easiest place to add insulation to improve your comfort and the energy efficiency of your home.
Check the attic walls and floors adjacent to an unheated space like a garage or basement.
Once you ve decided which type is best for you examine the material options and prices to home in on the right product.
The structural elements are usually exposed in these areas which makes it easy to see what type of insulation you have and to measure its depth or thickness inches.
Loose fill or batt the common term for blanket insulation.