Open-Cell Vs. Closed-Cell Spray Foam Insulation for Basement Walls

You’re looking for spray foam, but which one is better? Either closed or opened cells?

The problem is that both open-cell and closed-cell spray foam can produce the desired air seal. The significant difference will depend on what you plan to utilize your basement for, and more details on the subject in a moment.

Homeowners overcome the challenges caused by having little or no insulation within their homes. It’s not necessary for the basement in your house to be a chilly, damp space you wish to avoid.

Our mission is to inform homeowners on the subject of home insulation. Depending on how you intend to use the space, we review what insulation would work best for basement walls, specifically spray foam. It will help us achieve our objective.

How to Insulate Basement Walls: Closed Cell as Well as Closing Cell Spray Foam

In this article, let’s concentrate on either wall that is left exposed or the walls that you plan to study.

The Open Cell Spray Foam Insulation System for Basement Walls

Open-cell spray foam is ideal for your basement if you intend to paint the walls.

Open-cell insulation is less robust than closed-cell insulation and expands quickly to fill the wall cavity. It’s still a fantastic insulator, but it couldn’t withstand objects bumping into it.

The most effective method to spray open cells onto basement walls is after the frames for the walls are set. As the name suggests, continuous insulation is an insulation system that, in this instance, extends across borders without breaking.

The open-cell foam will be sprayed and trimmed flush to the studs once sprayed. It will make hanging the drywall easier.

Closing Cell Spray Foam Insulation Basement Walls

Closing cell spray foam is a fantastic choice for basement walls if you intend to expose the walls. It is because closed cells can take a licking and keep ticking.

Since closed-cell foam has a longer lifespan than open-cell foam, it doesn’t require covering. If you have old field stones as the basement walls, we could spray them directly on them.

We also can spray directly on blocks of concrete. However, there’s another alternative.

Basement Insulation Walls

As you will observe, there are many options for insulation of basement walls. It is all about whether the walls are exposed or you plan to finish your basement.

Whatever method you choose best for your basement, you’ll still create the air seal needed to protect your basement from becoming cold and unattractive. What about other areas of the home?

There is one thing you can do to feel more comfortable. There are numerous holes, nevertheless, via which air can enter your house. Since a poorly protected basement can be to blame for 25% or more of the home’s heat loss, a well-insulated basement is essential. Contact 613 Spray Foam at (613) 319-8422 for more information on how foam insulation may make your house more comfortable and energy-efficient, or email us at info@613sprayfoam.ca.