Things To Look For In Spotting Attic Insulation Issues

Posted on: 5 March 2019

When it comes to general heating and cooling, few things affect the efficiency in your home quite like the insulation. If you haven't checked out your attic insulation in a while and you are having trouble keeping your home comfortable, you may want to think about taking the time to examine your attic insulation. There are several common problems that you'll need to be attentive to, and knowing what to look for could potentially save you hundreds in unnecessary heating and cooling costs.

Check The Ventilation

One of the most common problems is a lack of or blocked ventilation chambers in your attic. This often happens when blown-in insulation is added after the fact. It gets blown into the wall, and along the way, the soffits get filled and covered over inadvertently. This is disastrous for your climate control, because the soffits play a key role in the heat evacuating from your attic. When they are blocked, the heat stays concentrated and sweltering inside the attic, because it has nowhere to go.

Consider The Installation Quality

If the insulation in the attic is blown-in insulation, and you installed it yourself, that could be part of the problem. Most self-installed blown-in insulation is installed using a rented machine to apply it. Those rented machines aren't precise, and it can be difficult for a novice to actually get a thorough, even layer of blown-in insulation in place. It's worth it to have an insulation technician inspect the quality of the insulation, especially if you installed it yourself.

Look For Damaged Insulation

Insulation in your attic can suffer damage in a variety of ways. Whether it's rodent damage from being used for nesting or even compression damage from boxes and other stored materials, when the insulation is damaged or compressed, it's not going to serve the purpose that it should. In cases like these, you'll need to have that insulation replaced. For pest damage issues, you also need to evict the critters that are causing the trouble, otherwise you'll find yourself dealing with the same problem all over again.

Check For Missing Insulation

Sometimes, the insulation placed over skylight wells, access panels, and the like can fall off. When that happens, you're no longer getting the benefit of that insulation. The same holds true if insulation is moved for a repair in the attic, and then not put back in place afterward. Make sure that all of the areas in your attic that should be insulated are. This also applies to the access door to your attic. There should be a thick layer of rolled insulation attached to that access door to prevent thermal transfer from the attic to your home.

For more information about wall insulation, contact a contractor in your area.