Attic insulation is a flexible, durable insulation that is sprayed into open cavities in new construction, attics, crawl spaces, and rim joists. It can also be sprayed into commercial structures and pole barns. This type of insulation is different from fiberglass and cellulose because it does not require an additional layer of paper or batting to fill the cavity. It also does not lose its shape over time. It has a higher R-value than other insulation, meaning it has a greater resistance to the flow of heat.

In addition to insulating the interior of the home, this type of insulation also prevents air infiltration. This is one of the leading causes of high energy bills, because outside air can get into the home through gaps, cracks, and penetrations like vents, stacks, pipes, ductwork, and drains. Spray foam seals these areas and helps to keep the temperature inside the home comfortable year-round.

Custom Spray Foam Insulation Solutions from iFOAM of South Charlotte, NC

Another benefit of spray foam insulation is that it blocks pests, such as bugs and spiders. This is because it forms an airtight barrier and keeps pests out. In addition, this type of insulation is made with low-VOC blowing agents. This means it is a healthier option for the environment than traditional fiberglass or cellulose insulation, which uses hydrofluorocarbons that have a much higher Global Warming Potential.

The tight seal created by spray foam insulation also reduces noise pollution. This makes it easier to sleep, study, or work at home, without being disturbed by outside sounds. This is a great benefit for those who live in rural areas where traffic and other sounds can be a nuisance.