Insulation 101: A Comparison of Closed Cell and Open Cell Spray Foam Insulation

When it comes to insulation, there are a lot of options to choose from. Two of the most popular options are closed cell spray foam insulation and open cell spray foam insulation. Both have their own set of benefits, but they are not created equal. In this blog post, we're going to take a closer look at the difference between closed cell spray foam insulation and open cell spray foam insulation, and explain why closed cell spray foam insulation is the better option for homeowners and business owners in Michigan.

Closed Cell Spray Foam Insulation:

Closed cell spray foam insulation is made up of small, tightly packed cells. These cells are closed, which means that they do not allow air or moisture to pass through. Because of this, closed cell spray foam insulation is very effective at preventing drafts and air leaks. Additionally, closed cell spray foam insulation has a higher R-value than open cell spray foam insulation, which means it is more effective at preventing heat loss in the winter and heat gain in the summer.

Open Cell Spray Foam Insulation:

Open cell spray foam insulation is made up of larger, more loosely packed cells. These cells are open, which means that they allow air and moisture to pass through. While open cell spray foam insulation is still effective at preventing drafts and air leaks, it is not as effective as closed cell spray foam insulation. Additionally, open cell spray foam insulation has a lower R-value than closed cell spray foam insulation, which means it is not as effective at preventing heat loss in the winter and heat gain in the summer.

Weather Resistance:

One of the biggest benefits of closed cell spray foam insulation is that it is weather resistant. In Michigan, the weather can be harsh, with extreme temperatures and heavy snowfall. Closed cell spray foam insulation can withstand these conditions and continue to provide energy savings and improved comfort. Open cell spray foam insulation, on the other hand, is not as weather resistant, which means it may not provide the same level of energy savings and comfort in harsh weather conditions.

Cost and Return on Investment:

Closed cell spray foam insulation is generally more expensive than open cell spray foam insulation. However, it is important to remember that closed cell spray foam insulation is a long-term investment, and it provides a better return on investment. With closed cell spray foam insulation, you can expect to see a return on your investment in the form of lower energy bills, improved comfort, and increased property value. Additionally, closed cell spray foam insulation will last longer than open cell spray foam insulation, which means you will not need to replace it as often.

Installation and Safety:

Closed cell spray foam insulation must be installed by a professional who has the proper qualifications and certifications. This is because the installation process can be dangerous if not done correctly. The professional will take all necessary safety precautions and will ensure that the insulation is installed correctly, which will ensure that you get the most energy savings and comfort from your investment.

Conclusion:

In conclusion, closed cell spray foam insulation is the better option for homeowners and business owners in Michigan. It is more effective at preventing drafts and air leaks, has a higher R-value, and is more weather resistant than open cell spray foam insulation. Additionally, closed cell spray foam insulation provides a better return on investment, and it is more durable and long-lasting. If you are considering closed cell spray foam insulation for your home or business, we recommend contacting J & J Spray for a consultation. We are a professional insulation contractor in Michigan that can answer any questions you have and provide you with a quote for the installation of closed cell spray foam insulation.