The United States has a lot of homes in need of new or better insulation, and spray foam insulation can help reduce their energy costs. It can be installed during new construction or retrofitted into existing walls, and it creates a tight air seal to minimize energy loss. But it’s important to understand the differences between open- and closed-cell spray foam before making a purchase.

Closed-cell HD Spray Foam has a higher R-value per inch and does a better job of insulating a home, but it is more expensive than open-cell spray foam. It also has a more significant environmental impact, as it uses high-GWP blowing agents. Fortunately, there are now several alternative products on the market that use low-GWP blowing agents and are derived from natural oil, post-consumer recycled plastics, or pre-consumer recycled materials.

HD Spray Foam vs. Traditional Insulation: A Comparative Analysis

It’s recommended that homeowners hire a professional insulation contractor to apply spray foam. This is because the liquid chemical that’s mixed with a specialized spray gun is very dangerous to touch, and it can easily splash onto bare skin. It also off-gases isocyanates, which can irritate the eyes and respiratory tract. Overexposure can even lead to chemical bronchitis, so it’s important to wear protective equipment during installation.

Spray insulation is a messy process, and it can take longer to install than other types of insulators like fiberglass batting or cellulose. For these reasons, homeowners should plan for a multi-day project and consider bundling the job with other projects that will require them to open up their walls. For example, installing new windows at the same time as spray insulation will maximize the benefits of both projects, and it can help create a more weatherproof home.

HD Spray Foam
900 Pryor Ave, Pocola, OK 74902
(479) 856-5090