Closed Cell Spray Foam

When it comes to tough-to-reach spaces and maximum air sealing, closed cell spray foam insulation is the top choice. While it’s not always the right fit for large-scale jobs, it’s unbeatable for targeted applications like exposed stem walls and small areas where air leaks can cause major efficiency problems.

Why Choose Closed Cell Spray Foam?

Superior Air Barrier

Spray foam expands to completely seal cracks, gaps, and seams — preventing unwanted air leaks and keeping conditioned air where it belongs.

Moisture Resistance

Closed cell spray foam acts as both an insulator and a moisture barrier, protecting your home’s foundation and crawlspace from dampness and mold growth.

High R-Value in Small Spaces

With one of the highest R-values per inch of any insulation product, spray foam provides powerful protection in tight areas where other insulation can’t perform as well.

Durability & Strength

Once cured, closed cell foam is rigid and dense. It not only insulates but also reinforces the structure where it’s applied, adding long-lasting protection.

Closed cell spray foam in attic right side

Closed cell spray foam in attic left side

Attic Insulation of Grand Junction trailer

“I highly recommend this service to anyone looking to save money on heating and cooling. They provided exceptional service and attention to detail, and their team was always friendly and respectful. I will definitely be using their services again in the future when I buy another house.”

Tammy