Build It, Buy It

Why Is Closed Cell Spray Foam Better Than Open Cell Foam?

For many of your projects, you may turn to spray foam. Spray foam can be a godsend when you need to add some quick insulation to your current project.

When you shop for spray foam, you might see different types. Your next question is this: why should you choose closed cell spray foam over open cell spray foam? There are actually a few reasons why.

First, What's the Difference?

There are a few differences between closed cell and open cell spray foam. You should consider the pros and cons of each one before you choose one for your project.

Open cell spray foam is much more soft and flexible. The cells are not enclosed, making the insulation more malleable.

On the other hand, closed cell spray foam is more compact. Moisture and air are not able to seep into the cells, which makes this kind of foam a lot more durable in certain conditions.

Closed Cell Spray Foam Is More Stable

If you want to choose insulation that adds to the integrity of the structure, you want to choose closed cell spray foam. Closed cell foam is ideal for those times when you have structure that could use a little more stability. It is tough and durable.

Closed Cell Spray Foam Keeps Things Dry

Insulation in closed cell form is a great way to add a barrier between moisture and the structure you intend to protect. It does more than insulate from the air outside. It also keeps water from getting in.

Closed cell spray foam is especially helpful if you want to protect against issues like mold and mildew. When water gets into a structure, it can facilitate the growth of mold and mildew. Mold poses a health risk to those who anybody who spends time in the structure.

Closed Cell Spray Foam Lasts

Plus, you will notice that closed cell spray foam does not deteriorate in the water. This is important if you are trying to protect an area of the home that is at-risk for water exposure and is bound to be exposed to water at some point. It will not hold the water.

Contact a Professional

Are you inexperienced with insulation and spray foam? Still not sure which route to go? A professional can help you determine which kind of spray foam is ideal for your project. Get in touch today to learn more about your spray foam choices.