What Are The Pros And Cons Of Spray Foam Insulation In The Attic?

Dec 30, 2020 | Insulation

If you’re hunting for insulation material for your commercial roofing, spray foam can help you achieve your desired results. Is spray foam insulation worth it? This type of roofing insulation is high in demand because it’s energy-efficient, sustainable, and offers quick installation and easy maintenance. However, even the most reliable and lovable things come with cons. This article will explore some of the pros and cons of spray foam insulation to decide whether to go for it.

Spray Foam Insulation Pros And Cons

Benefits of spray foam insulation

1. Reduction in utility bills
Spray foam insulation can help you cut down on the utility bills of your commercial building. With a reduced need to operate your heating and cooling systems, you can save a huge amount of money. You can also combine spray foam insulation with other insulation options to prevent the air from flowing through walls or ceilings.

2. Provides an unbreakable seal
The foam instantly fills into the cracks and holes that may be present in the walls and attic. These cracks add up to energy loss and increase utility bills. This insulation is 24 times more effective against air loss when compared to other types of insulation. This means you get to enjoy a cooler room in the summer and a warmer one during the snow season.

3. Saves your property from water damage
This product will save your residential and commercial property from the moisture that tries to enter the building structure. Moreover, if it floods in your area, this insulation will not absorb the flood water like other materials.

4. Help Deter mold buildup.
Spray foam insulation is made up of inert polymer. This material doesn’t become a source of food for mold, mildew, or bacteria even after getting wet. Also, there are fewer complaints from the users regarding pest infestation.

Disadvantages Of Spray Foam Insulation

1. Not a solution for all problems
Although spray foam insulation provides great improvements for home energy efficiency, it’s not a solution for every problem. There can still be gaps in the ceiling or walls that remain unfilled with the foam. This leads to a warmer room in summer and vice versa. Moreover, you may also hear noises coming from the outside.

2. It can shrink
One of the problems with spray foam insulation is shrinkage. As time passes and the insulation becomes old, there’s a possibility that the foam insulation will start shrinking. This can lead to reduced insulative qualities. If your home or business is located in a region that bears huge differences in temperatures, you will more likely experience this problem.

3. Can encourage water damage
The disadvantage of spray foam insulation is that it requires a professional’s hand to get it right. In case it’s not handled by an expert, some cracks and holes can remain unfilled. The missed cavities make your property more prone to water damage.

It’s good to learn about the pros and cons of spray foam insulation, but it’s better to consult roofing professionals when deciding on your property. Get in touch with the Advanced Construction and Development staff at 936.521.2446.


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