Insulating the basement is one of the most important ways to protect your home from energy loss. During winter, heat escapes through the walls and ceilings, and in the summer, cool air seeps in. This can make your energy bills skyrocket, and it’s not good for the environment either.
It is important to note that insulating the basement with spray foam insulation keeps your home safe from molds, mildew and rot. If overlooked, these problems can cause serious health issues for you and your family.
Below are ways to insulate your basement with spray foam insulation that will help you save money and keep your family safe.
Seal Any Cracks Or Holes In The Walls
A spray foam gun is an excellent tool that ensures the spray foam gets into nooks and crannies, filling any cracks or holes in the walls. By filling them, you create an impenetrable barrier that keeps air and moisture from entering your home. Because the basement is usually cold, any moisture that seeps in can condense and lead to mold or mildew growth.
Make Sure The Basement Is Dry
Before installing the spray foam insulation, one important aspect to take into consideration is the moisture level in the basement. If the basement is too damp, it can lead to problems with the insulation.
The first step is to make sure the basement is dry by fixing any leaks and using a dehumidifier. You may even wish to contact basement waterproofing companies in your area for professional help with waterproofing, to ensure you won’t have leaks or other damp problems again in the future. Applying the insulation to walls that are free of moisture ensures that the insulation will not be damaged and the area will remain cool and dry.
Apply A Thick Layer Of Insulation
It is good to understand that basements are usually colder than the rest of your home. Because of this, you will want to apply a thick layer of spray foam insulation. This will ensure that your home is well protected from the elements. You should also make sure that the insulation is evenly distributed across the wall so that the air and moisture cannot seep through.
Insulate The Walls From The Inside
When most people think about insulating their homes, they focus on the outside walls. However, it is just as important to insulate the basement walls from the inside. This is crucial because the outside walls are already protected from the elements, but the inside walls are not. By insulating the basement walls from the inside, you will be able to keep the heat in during winter and the cool air in during summer.
Avoid Polyethylene Vapor Barriers
Because basement walls are often damp, it is important to avoid using polyethylene vapor barriers. These can actually trap moisture against the walls, which can make the installation process ineffective.
Polyurethane closed-cell spray foam is the best insulation to use for your basement. This insulation has its own properties that will protect your basement from moisture. It will not only protect your home from moisture, but also add an extra layer of protection against pests and rodents.
Don’t Worry About Inward Drying
Inward drying is a process that happens when the insulation gets wet. As the water evaporates, it causes the insulation to contract, which can lead to gaps in the coverage. However, with spray foam insulation, you don’t have to worry about this happening. This type of insulation is designed to resist moisture and will not be damaged by water. The concrete walls can stay damp for a long time without causing any problems.
If you have been thinking about insulating your basement, these are some of the best ways to help you get started. By following these tips, you can be sure that your home is well protected from elements and will stay comfortable all year round.