Top 3 Benefits Of Spray Foam Insulation

Most homeowners understand the importance of having insulation in order to keep their home at the optimum temperature as well as protect against drafts. But that's not the only purpose of this material. Whether you're building a new home or you're in the market for some updates, spray foam insulation has many benefits that can help you save money and improve your health.

Saves You Money

Spray foam insulation is a mixture of different liquids, and it expands on contact after being sprayed. It can be applied between walls, in attics, and under floors that have a crawl space underneath. According to estimates, approximately 40% of energy used by a home is lost through air leakage. This includes gaps, holes, and cracks in the walls and the roof. Spray foam not only adds a protective layer that helps to maintain the internal temperature of your home, but it also expands and fills the holes where air was previously leaking.

What does this translate to? According to Energy Star, the EPA claims when homeowners air seal their home and add insulation, they can see up to 20% savings in their utility bills. And if the fuel bill savings aren't enough, consider that because your HVAC system will be running less, insulation can extend the life of the unit, keeping you from spending as much on repairs and replacements.

Reduces Noise Pollution

Most people associate noise pollution with things like living near an airport or a train station. In other words, they picture the extreme end of the spectrum. But homes near highways or busy roads, construction sites, and fire departments are often overlooked when considering noise pollution issues. Then there are those where the noise pollution enters the homes a bit more subtly. Many people don't realize until after the fact how noisy it can be living near a park—barking dogs and screaming kids can get really loud, really fast.

While there is nothing wrong with the sounds of normal activities every once in a while, there is evidence to suggest that too much of it can negatively impact your life in many ways. Your sleeping habits, mood, and your overall health can suffer. Research shows that noise pollution can even affect the cognitive development of young children and lead to cardiovascular disease. Needless to say, it's rather important to keep the noise to a minimum. This is where spray foam insulation comes in.

You see, sound makes waves that travel through the air. You can't see those waves, but they bump into the walls and vibrate everything, even the air on the other side of the wall. The properties of foam insulation are such that they absorb the sound waves, preventing those vibrations from going through the walls and into your ears.

Now, does this mean that no noise will enter your home? No, some sound will still come through windows and doors. But foam insulation will definitely cut down on the amount that you hear, making it a great investment not only for those who live near airports and parks, but also for those who are tired of hearing the laundry machine, the TV in the next room, and water running through the pipes in the walls. 

Cuts Down On Allergens and Mold

Allergens can enter your home through windows, doors, and other places where air leaks. When foam insulation seals those cracks, it will cut down on the amount of pollen entering your home, thereby reducing those triggers for allergies and asthma attacks. But allergens aren't the only concern.

Unlike other types of insulation, certain kinds of spray foam act more like a solid, preventing mold damage in homes that experience humidity, water leaks, or a flood. Actually, if your home does flood, spray foam dries completely afterward and its insulative properties will completely return to normal. Also, mold needs to feed on certain biological materials in order to survive. And one way it does this is by feeding on dirt and other organic compounds that tend to hide in fiberglass insulation. Because foam insulation doesn't harbor water and other debris, there won't be much of an opportunity for mold growth.

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