Insulation Contractor is an energy-efficient, environmentally friendly solution that can save homeowners money year round. It seals the building envelope by closing air leaks so that hot air doesn’t escape in the summer and cold air doesn’t get in in the winter. It can also increase the value of a home.
This type of insulation is sprayed on-site by a trained installer. First, the crew preps the area by cleaning the surface and ensuring it’s free from dust, dirt and debris. After that, they spray the foam on the attic, crawl space or rim joist in an existing home. In new construction and pole barns, they can also spray the foam on the walls.
Addressing Common Myths About Spray Foam Insulation
The foam is sprayed from a large, high-end rig. This rig has a heated hose to ensure the chemicals are properly mixed and sprayed at the right temperature. It’s important to note that DIY spray foam kits do not have a heated hose. This can result in off-ratio foam with sub-par results.
Closed-cell spray foam insulation is generally the better choice. It’s more expensive than open-cell, but it does a better job of insulating a home. It also creates an air and vapor barrier in one, so homeowners don’t need to install a separate vapor barrier.
It’s also important to know that spray foam insulation off-gases for a long period of time. It’s recommended that a homeowner vacate the house during the installation process, and that they stay away until the curing is complete.
