Spray Foam Insulation: How It Works

If you own a home or a company, you’ve probably given some thought to different types of insulation. Spray foam insulation is one of these types, and it functions differently than the standard pink fiberglass insulation. Unfortunately, it is much more expensive than that, which is why many homeowners choose to go the conventional path. However, there are many advantages of using the spray variety. Rather than simply butting up against holes, it penetrates them to fill the space with air and create a tight seal against escaping heat and cold. It can also increase your home’s resale value. This is how it goes. For more details click Spray Foam Insulation-First Defense Insulation.

The ability to stretch is the primary feature that distinguishes spray foam insulation from other forms. It can extend beyond its original dimensions when combined with oxygen, as it is when sprayed. This property allows it to be sprayed in difficult-to-reach areas, but it also ensures that installers must be careful when placing it. Several homeowners have experienced structural damage as a result of poorly placed applications. When wet, the insulation has the ability to expand to nearly ten times its original size, causing harm to wood and other materials.

What makes this so beneficial? Spray foam insulation, unlike conventional fiberglass sheets, provides a seal. No air would be able to exit or enter through this seal. This translates to a tight barrier, which is the strongest type of insulation a homeowner can hope for. It’s the only way to go if you’re serious about lowering your energy bills. The air conditioner and heater don’t have to work nearly as hard to produce the same results when the house is fully sealed. It will also protect the house from rodents and insects who might want to make their home in the attic.

If you’re interested in spray foam insulation, talk to some local contractors to see what they think about installing it in your home. If you have the choice, contact a few different companies and see what rates they have to offer. However, don’t base your decision solely on price. Find a contractor who is well-known and respected in the community, and who can provide you with references.