3 Reasons Why Closed-Cell Spray Foam Is A Great Fit For Insulating A Finished Basement

Finishing your basement increases the amount of livable space in your home by turning a cold, damp basement into a room that's as comfortable as any other in your house. In order to finish your basement, you'll need to insulate the walls to prevent the soil outside them from absorbing all the heat in the basement. Without excellent insulation, a basement may remain very cold throughout the year. Closed-cell spray foam is an easy and simple way to insulate your basement and keep it comfortable. To learn three reasons why closed-cell spray foam insulation is well-suited for basements, read on.

1. Closed-Cell Spray Foam Creates a Vapor Barrier Around Your Basement Walls

One of the biggest advantages of spray foam insulation is that closed-cell spray foam acts as a vapor barrier in addition to providing insulation. When you're finishing a basement, you need both. Closed-cell spray foam is incredibly dense and has no gaps that water vapor can pass through. It will prevent moisture in the soil from coming through the porous concrete walls in your basement, keeping it dry.

Other forms of insulation like fiberglass and cellulose won't create a vapor barrier. If you install them against a bare concrete basement wall, they'll pick up moisture and become a breeding ground for mold. Closed-cell spray foam's ability to form a vapor barrier in your basement makes it the most convenient choice for insulating your finished basement.

2. Spray Foam Insulation Offers Superior Insulation Performance

Closed-cell spray foam is one of the most effective insulation materials available due to its high density. When compared to fiberglass or cellulose, you're able to get the same insulating performance from closed-cell spray foam with a thinner layer of insulation. This allows you to frame your basement with a smaller gap between the frame and the basement walls while still keeping your basement well-insulated, which means that you're able to maximize the usable square footage of your finished basement when you use closed-cell spray foam compared to other forms of insulation.

3. Spray Foam Is Easy to Install

Spray foam insulation is also very easy to install. When the spray foam is mixed properly, it will adhere directly to the concrete walls in your basement. There's no need to build wooden framing to support fiberglass mats or keep blown cellulose insulation in place, so you're able to finish your basement remodeling project faster when you choose spray foam insulation for your basement. If you've already installed the framing for your basement, a spray foam insulation contractor can drill holes in the frame and inject spray foam into the crevice between the frame and the walls. Overall, the process of insulating your basement using closed-cell spray foam is quick and easy.

When you're finishing your basement, spray foam insulation can keep the project simple. Its ease of installation and ability to act as both an insulating material and a vapor barrier makes it perfectly suited for basement insulation. Your finished basement will be kept dry and comfortable by choosing spray foam instead of an alternative material for insulation.