
The attic space is a good place to begin the job of sealing and insulating as this is where air leaks are most likely to be felt. You will want to start by plugging up the larger holes which are commonly found where the attic meets the floor, behind and under attic knee walls, and dropped ceiling areas. The smaller holes can be sealed. A good way to spot smaller air leaks is by looking for areas in the attics insulation that have darkened. Another area that will benefit from foam board insulation or weatherstripping is the attics access panel.
While we have highlighted areas in the attic space that should be sealed, what other areas in the home may need attention? Here are a few of them, window frames, doors, baseboards, electrical outlets or receptacles, window or wall mounted air conditioners, and piping.
Yes, when a home is tightly sealed it will not only help reduce the cost of your monthly heating and cooling bills, but it can also help to improve indoor air quality and comfort.