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Frequently Asked Questions About Spray Foam Insulation

Paying high costs for energy bills can be nerve-racking. Fortunately, this problem is solvable utilizing various solutions such as insulations.

There are various numbers of insulations. Deciding about the best kinds to save energy can be a hassle. According to experts, one of the most common types is spray foam insulation.

While not as well-known as fiberglass, this type is fast becoming one of the most popular types of insulation.

Despite its being widely used in homes worldwide since many years ago, many people are still unaware of this beneficial insulation.

Here, an expert at spray foam insulation in North York offers the best answers to the most frequently asked questions. Continue reading the article to get enough information in this regard.

What Is It Exactly?

This is a mixture of liquid chemical ingredients made of polyurethane to be placed inside the walls of your commercial or residential buildings. There is a foam-like substance that can be used as insulation. When the foam expands, all cracks and holes will be blocked. Even the smallest gaps will be filled. Besides, this kind acts like a strong air barrier.

What Is Its R-Value?

R-value is a measure to indicate how effective a material is in insulating an area. Thus, it can be one of the main questions of many people when determining whether foam spray insulation is suitable for their home. The good news is that this kind of insulation has the highest amount of R-value.

How Much Insulation Is Needed for my House?

The answer to this question depends on various factors. First of all, the place where you live is considered. Then, the expert considers all the necessary details for basements, walls, and ceilings. And finally, the needed R-value will be calculated.

Shall We Leave the House for Installing Spray Foam?

When the expert finishes the installation, he usually recommends leaving the building for at least one day. It is better to be away from this chemical building agent.

Can It Be Used for Any Surface?

The answer is yes. The only point is that before applying this kind of insulation, the chosen surface should be dry, clean, and free of dust or oil. Besides, if the surface is very soft, it can be challenging to apply SPF.

Is It Harmful?

No. If installed properly and professionally, it is safe and should not cause any health or even structural problems on your property. But as mentioned at first, a professional person should install this. Otherwise, you may face difficulties.

Is It Waterproof?

This insulation is available in two kinds. Open cell and closed cell. Being waterproof depends on the density. The first type is not waterproof, but the second one is. Of course, it should be noted that the second type should also have a high density.

Does It Smell?

It depends on the installation, again. If installed by a professional and experienced expert, there will be no odor. But if you decide to do it yourself, or if the person is not experienced enough, the smell will bother you.