How Long Does Spray Foam Insulation Last?

Posted by Wattson on May 4, 2022
When you are looking for insulation for your home, you have many different options to choose from. One of the most popular types of insulation is spray foam insulation. It can be installed in various ways, and it is effective at keeping your home warm in the winter and cool in the summer.

But how long does spray foam insulation last? And is it safe to use in your home? Spray foam insulation is safe and long-lasting, easily lasting for decades.


Types of Spray Foam Insulation

There are two types of spray foam insulation: closed-cell spray foam and open-cell spray foam.


Open Cell Spray Foam

Open-cell spray foam is the most common type of spray foam insulation. It is made up of tiny cells filled with a gas, usually air. The cells are not connected, making this type of insulation less dense than closed-cell spray foam. Open-cell spray foam is more flexible than closed-cell spray foam. It is measured by its resistance to conductive heat flow and has a high R-Value.


Closed Cell Spray Foam

Closed-cell foam insulation is made up of connected cells. The cells are filled with a gas, usually a mixture of air and nitrogen. Closed-cell spray foam is more dense than open-cell spray foam, which is more effective at insulating your home. It is also more rigid than open-cell spray foam, so it can be used to support your home’s structure.


Which Type of Spray Foam Insulation Should I Use?

The type of spray foam insulation you should use depends on where you want to install it and what you want to use it. If you are insulating your attic or another area that does not need much support, open-cell spray foam is better. If you are insulating your basement or another location that needs support, closed-cell spray foam is better.


Is Spray Foam Insulation Safe?

Spray foam insulation is made from a mixture of chemicals that expand when sprayed on, forming a thick barrier between the inside and outside of your home. And while some people might be wary of using such a chemical-based product, there are actually several reasons why spray foam insulation is safe to use in homes.


The chemicals that make up the spray foam have been shown to have no adverse effects on human health or well-being, so you can rest assured that they won’t be harmful to you or your family.
These sprays form an exceptionally tight seal around cracks and other openings in your home’s walls and foundation, limiting the amount of air that can escape throughout the year. If you’re looking for a safe way to insulate your home against cold weather, it’s hard to go wrong with spray foam insulation!


How Long Does Spray Foam Last?

You may be asking yourself, “does spray foam insulation deteriorate over time?” Spray foam insulation is one of the most popular choices for home and business owners alike. It provides excellent thermal protection, but it also lasts a long time.

Spray foam insulation can easily last for decades without needing to be replaced. This is due to its unique structure. The polyurethane expands when it comes into contact with air, filling any cracks or gaps. Meanwhile, the isocyanate serves as a bonding agent, helping the foam adhere to surfaces. This combination of ingredients makes spray foam incredibly durable and long-lasting. So, if you’re looking for an insulation option that will stand the test of time, spray foam is excellent.


How Much Does Spray Foam Cost?

The cost of spray foam insulation will vary depending on the size of your home and the type of spray foam you choose. However, it is generally more expensive than other types of insulation, such as fiberglass or cellulose.

The initial investment is often offset by the long-term savings you’ll enjoy in energy costs. Additionally, spray foam can add to the resale value of your home, so it’s definitely worth considering if you’re planning on selling in the future.


Benefits of Installing Spray Foam

Although it is more expensive than its competitors, such as cellulose insulation or fiberglass insulation, there are many benefits of choosing the proper insulation, including:

  • It prevents moisture.
  • It has a longer lifespan.
  • Due to its expanding properties, it effectively fills small spaces like crawl spaces that other insulation materials cannot fill.
  • You will save money on your energy bills because it prevents conditioned air from escaping your home.
  • It has air sealing properties that improve indoor air quality and avoid air leakage.
  • It is a fire retardant material.


Is Spray Foam Insulation Worth It?

Imagine a world without insulation. Indeed, it would be a frigid and uncomfortable place with homes and buildings offering little protection against the elements. It is important to invest in insulation, whether through traditional fiberglass batt insulation or newer and more effective materials like spray foam.

The cost of spray foam insulation can seem daunting at first. However, considering how efficient it is at blocking noise, retaining heat, preventing mold growth, and lowering energy bills, it quickly becomes clear that spray foam is an excellent choice. After all, who wants to live in an uninsulated house in the dead of winter?

When you consider all of the benefits associated with spray foam insulation and its cost-effectiveness over time, it becomes clear that this is a wise long-term investment that you won’t regret making.

When you’re ready for your spray foam installation, contact our team! We can advise and install modern and traditional insulation materials such as fiberglass, rock wool insulation, and loose-fill. So what are you waiting for? Start calculating your Return On Investment and contact Energy Monster today!
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