LEXINGTON Blog

What is the Best Insulation for Allergy Season?

Your home insulation does a lot of things for you all year round. You might consider it the first line of defense against the outside air. Insulation keeps you warm in the winter, and cool during the summer. While that’s certainly an important job for insulation, it is not the only thing that matters.

The best insulation can help keep the air in your home clean as well. This can be even more important than temperature regulation for people who suffer from seasonal allergies. But what is the best insulation for allergy season? There are several different types of insulation to choose from, each with its own pros and cons. So how do you choose the right insulation for protection against allergens?

How Insulation Affects Allergies

When properly installed, insulation helps regulate the temperature inside your home by keeping outside air out. By keeping air out, it also keeps out moisture, pollen, and other allergies. During allergy season, in particular, this can be very important. If your insulation is not filtering out dust and pollen, you could be dealing with discomfort every day. Even outside of allergy season, poor insulation can be a problem for your allergies. Moisture in your home can cause mold and mildew to grow in your attic or walls which can cause your allergies to flare up any time of year and even worse problems for your home itself. Keeping moisture out is just as important as regulating the temperature when selecting insulation.

With so many options to choose from, which is the best insulation for preventing allergies? In most cases, experts recommend spray foam insulation as the best option for allergy season.

Spray Foam Insulation for Allergy Season

Spray foam insulation is an extremely durable and high-quality insulation type. Due to its nature and installation process, spray foam insulation is an excellent all-purpose insulation. Unlike batt insulation, spray foam can be used to fill small crevices like wiring holes and plumbing vents.

Spray foam is extremely airtight, which helps it keep out all sorts of outside agitators. This includes both moisture and pests like insects and rodents. The spray foam is so water resistant which makes it the best insulation for preventing mold and mildew growth. Closed-cell spray foam in particular is completely water-resistant, making it your best option if keeping out moisture is your top priority.

Keeping out pests is another underrated aspect of allergy prevention. Other forms of insulation, like batts, are easier for certain pests to penetrate. These animals can leave behind droppings and other harmful allergens in your attic or your walls. Not to mention, having any sort of rodent or insect infestation can be a nightmare to get rid of. Spray foam insulation creates a very durable shield against pests of all sizes, keeping your home better protected.

Lastly, spray foam insulation has the longest lifespan of any insulation type. Other forms of insulation may need to be replaced more often or checked for damage, mold, or mildew buildup. But spray foam insulation can remain intact for years with minimal maintenance.

Prepare Your Home for Next Allergy Season

Want to learn more about the different types of insulation? Koala Insulation can help. When you’re ready to prepare your house for the next allergy season, be sure to contact us. Our team can help you choose the best insulation for your home, and provide top-quality installation for any insulation type. We provide expertise and exceptional customer service to help make your home as comfortable as it can be.