Spray foam crawlspace encapsulation has a long list of benefits, but it’s also controversial. Some experts say it’s environmentally unfriendly, while others argue that it makes the homes and buildings more comfortable and energy efficient. This article looks at the evidence and opinions to help you decide whether this type of insulation is right for your home or business.
When installing spray foam insulation, a crew will first clean the area that will be sprayed. They may remove old insulation if needed, or they might not, depending on whether the project is an existing home or new construction. Then, the crew will run a hose over the area that needs to be sprayed. The two chemicals in spray foam (A-side and B-side) are mixed through a chemical reaction to form the spray insulation, which then expands into place. It will fill nooks and crannies that are difficult to reach with traditional fiberglass or cellulose insulation, which is one of the primary benefits of using spray foam.
How Bryars Spray Foam Insulation Protects Your Home Year-Round
It also reduces air leakage, which accounts for up to 40 percent of a home’s energy costs and contributes to drafts, cold floors, ice dams, and other issues that can be costly. Some homes leak enough air to fill two blimps each day, according to the Department of Energy, so sealing these gaps is essential for a comfortable and energy-efficient home or business.
At Bryars, we use a non-toxic, closed-cell spray polyurethane foam that contains no harmful ingredients, so it’s both safe for people and animals. It’s called Ecomate, and it uses a blowing agent that is free of Chlorofluorocarbons, Hydrochlorofluorocarbons, and Hydrofluoroolefins. It is based on naturally occurring methyl methanoate and provides superior R-values than other types of insulation.
Bryars Spray Foam
Elrod, Alabama
(205) 576-5009