No home is built to be air-tight, and nothing brings attention to this quite like the outside temperature dropping below freezing. With high Autumn and winter just around the corner, now’s the time to check up on your windows and doors and fix any drafty gaps. While it’s not possible to completely seal off your home from the outside air (or safe – you still need oxygen, no matter how cold it is out there), there are very simple measures you can take to better prepare your home for the cold.
Checking Existing Insulation
Chances are, you won’t have to install or repair insulation for all your doors and windows year to year, but you should check in on your existing insulation annually to see where repairs need to be made.
Most of the initial checks can be made with a simple visual inspection. If you can see daylight peeking through around your doors, windows, or through-the-wall or window ACs, then that is a sure sign those areas need to be insulated. Open your doors and windows and check existing weatherstripping for cracks and gaps, and check the caulking around stationary windows for cracks, as well.
Gently rattle your windows and ACs and if they are movable, that means there are gaps big enough to let in drafts. Finish your inspection by running your hand around the perimeter of your doors, windows, and AC units to feel for any extra gaps or cracks you may have missed.
After you’ve noted which areas of your home need attention, it’s time to think about exactly how to go about repairing or installing insulation.