Spray Foam Insulation
Spray foam insulation is sprayed on a home or building using a gun. It expands to fill spaces that fiberglass batts and other insulation can’t reach. It can be sprayed on walls, roofs, attics, and rim joists. It can be applied around electrical outlets and light fixtures, as well.
It seals air leaks and can reduce the amount of energy used by a homeowner. It prevents heat from leaking in the summer and cold from leaking out in the winter. It can make a home more comfortable in all seasons, and it can lower energy costs by up to 50% right away.
Ensuring Safety and Health with Spray Foam Insulation Installation
Spray foam also blocks moisture. It keeps areas like attics and crawl spaces from becoming damp, humid environments, which can cause mold and mildew and increase the energy needed to cool and heat a home. It also makes it easier for the dehumidifier to remove moisture from the air.
Professional spray foam installation is recommended, as it is a complex process. It requires special equipment that can consistently achieve uniform expansion and coverage. It can be more expensive than DIY options, but it can provide a much higher level of insulation performance and is backed by warranty. It is also important that a homeowner vacates the home during the spraying and curing processes, as they off-gas large amounts of volatile organic compounds. The CBC Marketplace investigation found that this can cause an unpleasant fishy smell and can also be harmful to occupants’ health.
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