Windows can have a major impact on your home's energy efficiency, and, as a result, your bills. Luckily, these two insulating ...

If your window has gaps larger than 1/2 inch, caulk may not work well. If these gaps are deep, expanding foam insulation designed for window and door use may be necessary to fill the cavity.

When winter rolls around, we are focused on keeping heat in and staying cozy. This means our windows and doors stay firmly shut whenever possible. However, this can lead to musty, stale air and ...