Spray Foam Insulation and Air Quality

Spray foam insulation and air quality can have a lot to do with each other.

Spray foam can be incredibly versatile in carrying out the different tasks that you need. Although it’s often associated with commercial use when stainless steel structures like storage tanks and metal buildings, there are also options of using it for regular residences. A home roof can be prone to cracks that lead to drafts and leaks, requiring spray foam.

One of the main things that you have to come to terms with if you want to use spray foam is the air quality around you. Questions regarding the current state of your air quality, possible effects of the spray foam, and more should be of main concern. Be sure to discuss with a spray foam roofer. For now, here’s a brief overview of what you need to know about.

What Is Spray Foam Insulation?

Spray foam insulation is defined as the process of using spray polyurethane foam in order to improve the energy performance of a home. Spray foam is used as a sealant for different gaps in the roof and other parts of the home. As this blocks off air movement, the insulation system in your home will be much more effective.

What makes spray foam different from other sealants is that it doesn’t just help in blocking air but also with water vapor. It doesn’t just aim to fix your insulation but also prevent other nasties from experience. It reduces the chances of mold growing in the corners of your home to little insects crawling into the rooms. 

How Is Your Home’s Air Quality?

Two things regarding the air quality that every homeowner should think about are the temperature and the cleanliness of it. Improving the thermal quality of your home is a must in states like California, where the temperature is often constant. If you have the heater or the air conditioning on, it wouldn’t be ideal to let them run with little to no changes because of drafts.

At the same time, it’s important to ensure that the air in your home is completely clean. There are some times wherein indoor air pollution can occur due to chemicals and substances that may be used inside your home. Not only will it be unpleasant to live there, but it would also be wholly unhealthy to stay in such an environment. 

Can Spray Foam Insulation Help?

Spray foam insulation is quite a helpful method in ensuring that the air quality in your home is good. However, you need to contact a professional and ensure that the spray polyurethane foam being used is environmentally friendly. It’d be unwise to try and DIY spray foam insulation as it can easily worsen the air quality in your home when done by inexperienced hands.

As long as the clean solution has been properly mixed, cured, and applied by someone who regularly works to provide spray foam insulation, there should be little left to be concerned about. Soon enough, your home’s air quality will improve.


In summary, spray foam insulation can greatly affect the air quality indoors. It can be either for better or for worse, depending on the type of spray polyurethane foam used and whether you have an expert handling it. Take careful steps and allow a professional to take care of things.

Looking to use spray foam to improve your home’s performance? American Foam Experts is a spray polyurethane foam roofer in Walnut Creek, CA that helps homes and businesses with their energy costs. Get in touch with us today!