How Does Home Spray Foam Insulation Help Control Allergies?

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If you have allergies, then you might already take measures to keep your home as free from allergens as you can. However, your attic might be making your problems worse.

If your attic's insulation is old or unable to prevent allergen dispersal, then it's worth considering switching to using a spray foam product. How does this insulation work, and how might it help you control your allergies?

How Does Spray Foam Insulation Work?

Spray foam insulation is a wet material that dries after application. You spray the foam into your attic. It expands when it comes into contact with the air before drying and hardening.

This kind of insulation gives you complete protective coverage in an attic space. The foam can get into small spaces and hidden areas that other insulation products can't reach. It creates a complete air seal.

How Does Spray Foam Insulation Help Control Allergies?

Some insulation products allow allergens to move down from your attic into your home. For example, dust and pollen might be able to pass through softer materials. If you have a continuous stream of allergens coming out of this space, then your allergies will be worse indoors.

As well as regular insulation benefits, a spray foam product also has some environmental benefits. It improves the quality of air in your attic and in your home in general by creating a solid and continuous protective barrier in your attic.

This barrier prevents common allergens from coming down from this space into the rest of your home. It confines them in your attic.

Plus, this insulation also helps keep pests out of your attic. Most pests won't be interested in setting up home in this kind of insulation because it is too hard. If you keep pests out of your home, then you also won't be exposed to allergens from their urine or feces.

Spray foam insulation also reduces potential allergic reactions to mold and mildew spores. Some insulative materials allow vapor to build up in an attic space. This can encourage mold and mildew growth. Spray foams are resistant to mold and mildew; they also don't create excess vapor problems.

You'll also see long-term benefits here. Other types of insulation can break down over time and lose some of their efficiency. For example, they might flatten down or shift out of place. Spray foam products stay the same shape for all of their working lives. They'll give you the same allergen protection for years to come.

To find out more about home spray foam insulation, contact local insulation contractors.

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