Related: How to Remove Old Insulation from Your Attic Adding too much insulation can ... Yes, you can layer additional insulation over your current insulation as long as the old insulation ...

Adding blown-in insulation to your attic space is a popular way to improve energy efficiency and reduce heating and cooling costs. But what if you already have fiberglass insulation? Do you need ...

Before you start adding insulation ... keep these additional considerations in mind: Install a dehumidifier in the attic if your region experiences high humidity levels. Opt for insulation ...

With our biggest snowfall of the year in the forecast and sub-zero temps on the way, it’s a good time for Bob Sirott to check in with Roy Spencer from Perma-Seal. Roy tells our WGN Radio ...