3 Benefits Of Using Spray Foam To Insulate Your Walls

23 September 2020
 Categories: Construction & Contractors, Blog

If you're building a new home or extending your current property, then you need to find the right way to insulate your walls. While soft or hard insulation materials work, there is a case for going with a spray foam instead. What are the advantages of choosing this kind of insulation?

1. Add Strength to Your Build

While any insulation material creates a barrier between the outside and inside of a wall, some products have more benefits than others. For example, a soft fiberglass roll has solid insulative properties, but it doesn't do much more than this.

If you use spray foam insulation, then you get good insulation with additional benefits. For example, this kind of insulation goes on wet and then hardens firmly into place. It sticks fast to your walls.

This gives you an additional hard and dense barrier that can actually strengthen a wall. It helps hold your walls together. This is especially useful if your home is put under unusual stress, say from high winds.

A spray foam also gives you long-lasting support. A foam won't break up or sag out of position as time passes. Once it hardens into place, it stays there.

2. Create a Healthier Indoor Environment

While you may think that your walls are solid, they don't always work as a full barrier to outdoor substances. Dust and pollen can drift into your home through tiny gaps. Softer insulation may then hang on to these substances and carry them into your home.

Plus, if moisture can creep into your walls, then it can lodge on some types of insulation. If the insulation gets damp, it becomes a good breeding ground for molds and mildews.

Any of these things create a potentially unhealthy environment. Dust and pollen trigger allergies and affect your indoor air quality. Mold and mildew can also have adverse physical effects.

A spray foam expands when you put it on your walls. It automatically finds, fills, and seals even the smallest of gaps or cracks. Common contaminants shouldn't be able to get into your walls in the first place.

3. Get More Effective Insulation

Any insulation material should give you some basic protection; however, not all solutions are as comprehensive as you might think. For example, if you use rigid foam boards, then you can only insulate an area that is completely covered. You're likely to have some gaps or chinks that transfer heat and cold both inside and outside of your home.

A spray foam fills all of your space more effectively. It goes into every nook and cranny and then creates an airtight seal. This should improve your home's thermal efficiency.

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