Adding blown-in insulation to your attic space is definitely one of the most effective ways to improve your home's energy efficiency, keep your living space comfortable, and lower utility bills.

Knee walls are short, vertical partitions that separate a finished attic space from the unconditioned space behind them. With improper insulation, these walls become a significant source of heat ...

Related: The Real Reasons You Need Better Attic Insulation Yes, you can use blown-in insulation or injection foam for your wall joist space or spray foam insulation for the roof space. These ...

Exposed joists in your attic space need extra careful attention so you don't find yourself falling through the ceiling. This will help you plan your insulation removal process and if you need ...