Spray foam spray foam insulation, also known as polyurethane foam is an effective insulator that can be installed in a variety of structures including homes, pole barns and commercial buildings. Its unique ability to fill in nooks and crannies makes it an excellent choice for sealing areas where air leaks can occur. When properly installed, spray foam can greatly reduce energy bills.
A spray foam insulation contractor can use two types of spray foam, open or closed-cell, to meet the specific needs of a project. Closed foam is a bit more expensive than open foam, but it is physically stronger and does a better job of insulating a home. Both types of spray insulation can be used in roofs, walls, and basements.
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The air seal created by spray foam prevents outside air pollutants such as odors, dust, and allergens from leaking into a home. This can make a difference in the overall indoor air quality of a house and allow HVAC filters to stay cleaner longer.
One of the most important aspects about spray foam insulation is that it is a green product. It uses less petroleum than other traditional insulation materials and is completely recyclable at the end of its lifespan. It also uses fewer chemicals in the manufacturing process than other forms of insulation.
When it is installed, homeowners should make sure to vacate the house during the spraying and curing process. The material will off-gas a significant amount of volatile organic compounds (VOCs) during these times.