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Spray Foam Insulation ​Flint

​At United Spray Foam Insulation, we also serve Flint, MI. Whether you are looking to replace your existing insulation or want to install new spray foam insulation in Flint, MI, our team of insulation contractors can efficiently complete the job. We always use the best products to guarantee that the job is done correctly, whether it is for home insulation or commercial insulation.

​Misconceptions about Spray Foam Insulation

When it comes to spray foam insulation in Flint, MI, there are many misconceptions surrounding the topic. Let’s take a look at some of them.

• Spray foam insulation is very easy to apply- Today you will find many spray foam insulation kits in Flint, MI, however, these are best used by those who have worked with spray foam insulation before. The two components of spray foam insulation need to be properly mixed and applied on the substrate; else it will not serve the purpose.

 

• Spray foam insulation shrinks- There is misinformation that spray foam insulation in Flint, MI shrinks over time. When spray foam insulation is properly installed by a professional, it is not likely to shrink. Shrinkage may happen when the foam insulation mixture is not done well.

 

• Closed cell is better than open cell spray foam- You may have heard that closed cell spray foam insulation is better than open cell spray foam but this is not true. Both types of spray foam insulation are capable of creating a complete air seal. Open cell and closed cell spray foam are used in different areas. Since open cell spray foam is less expensive it is readily used in homes, whereas closed cell spray foam insulation is ideal for industrial buildings and pole barns.

 

• Using extra insulation is better- You may think that extra layers of cellulose or fiberglass insulation are better than a thin layer of spray foam insulation in Flint, MI. However, this is not true because no matter how much fiberglass or cellulose insulation you use, it will still allow air to pass through it. On the other hand, only 2 to 3 inches of spray foam insulation can create a complete air seal.

 

• You will have to leave your home for extended periods- It is true that spray foam insulation contains isocyanates and this may give out an odor. However, depending on the product that your insulation contractor uses, you may have to leave your home only for a few hours. In fact, premium spray foam insulation products can cure in just 4 to 6 hours.

 

• Foam insulation will ruin your roof- A common misconception is that spray foam insulation in Flint, MI will ruin your roof shingles. This theory arose because people viewed insulation as a heat source. However, in reality, spray foam insulation is a barrier between two areas that have different temperatures. If you are concerned about the “hot roof” theory and an unvented attic, the temperature of your roof may rise slightly, but not enough to cause damage to your roof.

 

• Open cell spray foam absorbs water- Earlier versions of open cell spray foam insulation used to absorb water. However, these days, premium and newer versions of open cell spray foam do not absorb water. One of the best reasons for using open cell spray foam is that it allows water to pass through it, thus reducing the chances of mold and mildew. 

Does Spray Foam Insulation Need a Thermal and Ignition Barrier?

As the term suggests, a thermal barrier is a layer that is placed between your insulation and the living space in a home or a commercial building. An ignition barrier on the other hand is meant to protect against fire.

Ignition barriers can be of different types of materials. For instance, 1.5” mineral fiber insulation, 1/4” hardboard, 3/8” particleboard, 3/8” drywall, and 0.016-inch corrosion-resistant steel are all examples of ignition barriers.

If you are wondering whether spray foam insulation in Flint, MI needs a thermal and an ignition barrier, the answer is simple. If foam insulation already has a built-in ignition barrier, it does not need to be protected with a thermal barrier in areas that are not a part of the living space like crawl spaces, rim joists, and attics.

However, in areas that are part of the living space, a thermal barrier is required to separate the spray foam from the living space if the foam already has an ignition barrier built into it.
But if you use your basement and attic as a part of the living space, or for storage, it is better to get a thermal or an ignition barrier.
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If your insulation contractor uses spray foam that does not have a built-in ignition barrier, it should always be covered by a thermal barrier no matter which part of the building it is in. 

Does Spray Foam Insulation Off-Gas?

You may have heard that spray foam insulation of gases. Off-gassing is a term that refers to Volatile Organic Compounds or VOCs. Spray foam insulation in Flint, MI emits toxic gases due to the presence of isocyanates, a highly reactive chemical.
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When spray foam insulation in Flint, MI is installed in your home or commercial space, off-gassing takes place. But as soon as it is completely cured, it does not off-gas anymore. It is also important to find a good insulation contractor because the spray foam insulation needs to be installed properly so that it cures.

Spray insulation generally takes between 24 and 48 hours to cure. Some premium quality spray foam insulations also get cured in 4 to 6 hours. For more information about off-gassing and specific curing times, speak to your insulation contractor. 

Contact Us

Contact United Spray Foam Insulation for more information about spray foam insulation in Flint, MI. We can also offer you a free assessment and quote regarding all your spray foam insulation needs.
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Depending on your budget and needs, we can give you the best advice including whether you should choose open cell or closed cell spray insulation for attic insulation, crawl space insulation, wall insulation, and other areas.  Remember that spray foam insulation is best installed by a professional who has ample experience dealing with the product.