Spray foam insulation is synthesized from two types of composite compounds, namely polyurethane and isocyanate. When these molecules are combines, they react and harden. During the installation of the spray foam insulation, the two materials are sprayed simultaneously from the nozzle of the spray foam gun which allows them to expand and form a protective layer of foam insulation that covers a given area.
Spray foam insulation is done in two main types; open-cell and closed-cell. The open-cell spray foam has more density as compared to the closed-cell spray foam insulation. The insulation has a spongy feel when it is touched. This offers an effective sound damping effect. The open-cell foam is less costly than the spray foam insulation. The closed-cell foam may be more expensive, but it has unique benefits.
Many people are still hesitant to get spray foam insulation for their houses because they believe it is too expensive. However, the benefits of spray foam insulation far outweigh the cost of getting it done. The spray foam insulation is more advantages than other forms of insulation that people use in their houses. The following are the key advantages of spray foam insulation.
Spray foam insulation offers a more powerful insulating effect as compared to other types of insulation. The spray foam is expansive, and therefore it tightly seals all the crannies and nooks that would otherwise be exposed. The foam offers an air-tight seal that cannot be found through other insulating methods.
The other advantage of the spray foam insulation is that you get to save a lot of energy. This is because it has a powerful insulating effect, and you can save a significant amount of energy expenses. The spray foam insulation can offer energy savings of about 50{26d28cabc9b729fd1037b555462a72a61d3202ba35dcf7755dc441d9f2428190} or even more. The money saved from energy savings can be utilized for other purposes.
Spray foam insulation offers an airtight seal. The insulation can effectively seal all the holes and cracks in your crawl space and attic. One of the causes of high energy bills is air leaks. When you use to get the sprat foam insulation in your building, you can be confident of a high level of an airtight seal.
The spray foam insulation also offers moisture barrier. When there are holes and cracks are in the building’s walls and the crawl space, they will provide passage of moisture in addition to air. However, when you get the spray foam insulation, all these cracks and holes are sealed, and this prevents moisture from entering the building. The spray foam insulation does not allow water to get through it.
That means you are safe in case of heavy rain and flooding. The spray foam insulation will not absorb the water as compared to other materials but will prevent it from entering the building.
The spray foam insulation is a deterrent to the growth of molds. The foam is a synthetic polymer that offers no food for molds to grow and thrive. This ensures that your house is stronger for longer keeping in mind that molds weaken structures.