Whether you are building a new room onto your house or are renovating the existing ones, one of the decisions you will need to make is regarding what type of insulation you will put in the walls. While you are making your choice, consider a couple of advantages of using spray home insulation in your home.

1.  Keeps Allergen-laden Air from Penetrating Your Exterior Walls

One of the benefits of using spray foam over other types of insulation materials is that it helps to keep allergens out of your home. With standard fiberglass insulation, there will be small gaps between it and the interior structures of your home's walls.

Through these gaps, air will eventually filter inside. Along with the air, allergens such as dust, pollen, and mold spores are often carried with them. If you or someone in your household has severe allergies or asthma, this scenario will only serve to exacerbate their symptoms.

However, when spray foam is installed into the walls, it expands to fill every nook and cranny before it hardens. This helps to seal off any spaces that would otherwise let allergen-laden air into your house. This, in turn, can help to improve your home's air quality.

2.  Helps to Reduce Your Heating and Air Conditioning Bills

Along with blocking out a majority of allergens, spray foam has another benefit that derives from its ability to seal up the spaces within your exterior walls. The insulation can also help to reduce your heating and air conditioning bills.

Even if you have insulation that is thick and made from high-grade materials, the cold and hot air will still infiltrate through it and the spaces left around it. Without you even being aware of the issue, this infiltration will make your heater and air conditioner work harder, increasing your energy costs.

However, when you use spray foam, it not only fills up the gaps but also hardens into an impenetrable material. After its insulation, you may see a marked decrease in the amount of energy your home uses to heat and cool it.

If you want to reduce the number of allergens coming into your home while saving on your energy bills, you may find it beneficial to insulate your walls with spray foam insulation. If you are still unsure about making the decision or are ready to learn more about the installation process, contact a contractor who works with spray foam insulation who can answer your questions and discuss with you any available options. Contact a spray foam insulation provider for more information.