The first significant benefit of attic insulation, which many homeowners do not consider, is that it reduces your heating and cooling expenses. In addition, it keeps your home cooler by reducing the amount of heat lost through the roof. Insulated attic vents and chimneys also help regulate your home’s temperature, which helps to keep your living spaces comfortable. Once you insulate the attic of your home, you’ll notice a noticeable increase in energy efficiency in your house. Your HVAC unit won’t have to work nearly as hard to heat or cool the home, and overall your house will cost less to run.
Another benefit of attic insulation comes from the fact that it can protect your family from the risks of mold and mildew. Many homeowners, who are sensitive to mold and mildew, underestimate the potential for damaging these materials. Over time, mold and mildew can cause health problems and even allergies. Even if you do not suffer from health issues related to mold or mildew, these gases can damage the surfaces underneath your house, and this can lead to a variety of structural concerns on your property. When you insulate the attic yourself, it’s more difficult for the air to access the inside of your house, which prevents the growth of mold and mildew.
A third benefit of installing insulation in the attic of your home relates to the question of energy bills. If you’re paying high energy bills every month, it may be because you’re allowing more heat into your house than you’re letting out. Attic insulation acts as an extra layer of insulation, which allows heat to be trapped within. When this happens, the heated air is vented outside instead of remaining hot and uncomfortable in the home. This is one of the easiest and most effective ways to significantly reduce your energy costs.
Another benefit is related to the presence of air ventilation. Air ventilation is important because it allows the insulating materials to move air easily, which increases both the efficiency and the effectiveness of the insulation. In fact, certain types of insulation are designed to have vents built into them. These vents allow air to move freely and effectively through the insulation, which increases its R-value even more. This is why it is important to make sure that there are no drafty vents in the unfinished attic of your home, whether you are putting insulation on the exterior walls or insulating the space under your ceilings.
