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    How Long Does Spray Foam Last?

September 12, 2020

We are often asked how long spray foam insulation will last after install. Do we need to respray after five years? Will it eventually disintegrate and disappear?

[box] The good news? You only need to apply it once.

The great news? Spray foam lasts a lifetime! [/box]

Professionals regard spray foam insulation to be a high-performance insulation option. It is extensively used in both new constructions and home remodeling projects, with equal success. The main advantage of this kind of insulation is great performance in the short term as well as long term. When you compare it with the other insulation solutions, nothing can come as close to the performance and versatility of spray foam. For homeowners or commercial building owners who are focused on enhancing energy efficiency with long-term benefits, spray foam insulation is the best option.To answer your question, properly installed spray foam insulation solutions do not deteriorate and can last for the lifetime of your home.

Does Spray Foam Insulation Last Long?

Spray foam insulation lasts indefinitely if it is installed correctly.  It adheres well to almost all substrates and preserves its rigidity after it dries up. Since your structure is better insulated, the enhanced energy efficiency decreases the demand for summer cooling and winter heating.

scorpion spray foam installers workingWith proper installation, spray foam becomes an inert durable polymer. So, any commercial or residential structure that uses this kind of insulation will retain its ability to cut down cooling and heat loss for several years to come. Year after year, the amount you save on your utility bills will actually pay off for the original investment that you made.

Can I Make It Last Longer?

You need to take care of two things to ensure that spray foam insulation lasts for decades. These are proper installation and proper maintenance.

Proper Installation is essential

sunlight on wallIf you’ve heard people question the durability of spray foam insulation, they often skipped hiring certified contractors. If you want spray foam insulation to last for the lifetime, proper installation is essential.

You need to hire the right contractors to ensure this. (You know, like Scorpion Spray Foam Insulation in Bixby, Oklahoma…serving Texas, Arkansas, Missouri and beyond! Shameless plug, over!)

If the contractor uses 2lb polyurethane spray foam, it has to be applied at 2 inches per pass in order to last for several decades in perfect condition. Novice contractors might not be aware of this and might end up messing things. Look for professionals with several years of flawless experience in the field so that they are aware of the ins and outs of the work.

Proper Maintenance is crucial

Once spray foam insulation is installed, talk to your contractor regarding all maintenance and care tips to follow down the lane. This ensures the longevity of the installation. Keep it covered up without exposure to continuous moisture or sunlight. Exposure to constant moisture – generally due to continuous contact with water, rain, snow, or flooding – could result in water damage. Exposure to sunlight could lead to UV damage.

Put simply, when kept away from the elements, spray foam lasts forever. Even roofing insulation solutions last for more than three decades with proper maintenance in the long run. So, proper installation and proper maintenance can make your spray foam insulation last long.

So, What Is It That Makes Spray Foam Highly Durable?
Spray foam won’t settle or sag and also maintains its R-Value or thermal resistance. This makes it the best long-term investment for your home. For those of you who are wondering what R-value is, it is a measure of the resistance offered by the insulation to heat flow. The higher the R-value, the greater is its structural strength and resistance to mold, pests, and pollutants. This obviously translates to more durability. Higher R-value also implies improved energy efficiency, enhanced noise reduction, and low maintenance costs. Overall, it’s a winning situation for homeowners in all aspects.

In Summary
Spray foam insulation is one of the most efficient solutions for your home or business insulation needs – a solution that can last the lifetime of your residential or commercial building, provided you get it installed by a professional contractor and maintain it well. The advantages of this kind of insulation yield in the long-term – the payback is evident quickly with the significant savings on utility bills. If you’d like to know more about spray foam insulation, this article has all the details!

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