Crawlspace encapsulation is sprayed in attics, walls and crawl spaces to create an air seal that regulates temperature and saves energy costs. It is a popular insulation for homes, pole barns and other types of structures.

Unlike fiberglass insulation, which is made of loose, shredded paper and fibers, spray foam is composed of polyurethane, which is an oil-based chemical that is much more environmentally friendly. Spray foam is also more durable, providing lasting protection and a greater return on investment than other types of insulation.

Spray Foam Insulation: The Ultimate Guide by Bryars Spray Foam

One downside to spray foam is that it releases toxic fumes when mixed and applied. For this reason, it is important to use proper ventilation and protective gear, including a mask and eyewear, during the installation process. This will prevent inhalation of these gases, which can irritate the nose, throat and lungs. In addition, it is important to maintain heat during the spraying and curing of spray foam in order to ensure that the material cures properly.

Some spray foam, particularly closed-cell, can shrink if not adequately maintained or if improper equipment settings are used. This can cause cracks and gaps that compromise the air sealing capabilities of the foam. These issues are more common in colder climates and can be addressed by repairing the damaged areas of the structure or applying more spray foam.

When correctly installed, open-cell spray foam can be used to help homeowners reduce their energy bills year-round by stopping air leaks. This means less work for furnaces and ACs, and more days where the household is comfortable without using additional climate control devices like ceiling fans and box fans.

Bryars Spray Foam
Elrod, Alabama (Service area type of client)
(205) 576-5009
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