With attic insulation being an important aspect of a home’s roofing system, it’s important to know when it needs replacing. Luckily, there are a few red flags that help to inform you that the replacement need is imminent. We’ve put together the 4 signs you should look for when considering an insulation replacement for your home.
If your home’s indoor temperature changes frequently, it could be a sign your attic insulation should be replaced. Since insulation’s job is to keep the outside air out, if it isn’t functioning properly then the air from outside will mess with the temperature inside. This in turn will hinder the heating and cooling system’s attempts at regulating the indoor temperature. Replacing the ineffective attic insulation will allow your home to stay at a comfortable temperature all year long.
If your energy bills are getting unusually high, it could be due to poor attic insulation. When a home has inadequate insulation in the attic, the outdoor weather will find its way in. In the summer, your air conditioner has to overwork, as does the heater in the winter months. In both of these cases, energy costs rise dramatically, providing you with a sign that you need new insulation.
A key sign that your insulation needs replacing is if it is allowing drafts to enter the home. Attic insulation creates a barrier between the outside air and the inside atmosphere. Thus, if it isn’t functioning properly you may feel a cold draft infiltrating your home, especially during winter. If you notice these drafts even when windows and doors are shut, you may need to check your attic insulation.
If you are experiencing leaks in your roofing system, not only will you need to repair the leaks, but this is most likely a sign to replace the attic insulation as well. This is because once the insulation is exposed to water it will no longer be effective. It can also cause mold to build up in the insulation which is dangerous to our health when breathed in.