Every day, we breathe in more than 2,000 gallons of air, which can carry dust, pet dander, chemicals from cleaning products, and other allergens. Insulation plays a role in controlling these contaminants and improving overall indoor air quality (IAQ).

Spray foam insulation is defined as the degree to which pollutants are at acceptable levels and to which building occupants do not suffer systematic discomfort. Insulation can improve IAQ in many ways, including reducing drafts and air leaks, keeping the temperature stable, and helping your HVAC system work more efficiently. It can also help control moisture in areas like attics and crawlspaces, which are breeding grounds for mold and mildew, which release spores into the air, triggering respiratory issues and allergies.

Insulation and Indoor Air Quality: Creating a Healthier Home

The type of insulation you choose can also impact IAQ, with some insulation containing volatile organic compounds during or after installation (VOCs), which can cause eye, nose, and throat irritation as well as short- and long-term health problems. Choosing insulation with few or no VOCs, such as cellulose or closed-cell spray foam, is a healthier option.

The best way to maintain healthy IAQ in your home is to combine insulation with air sealing. This helps minimize the infiltration of outdoor pollutants, and it makes your HVAC system work more efficiently, which means cleaner air through improved filtration. In addition, it’s important to regularly inspect and maintain your insulation, especially in attics and crawlspaces. If you need to replace your insulation, look for Asthma & Allergy Friendly® certification.

Spray Foam Genie Charlotte
635 Atando Ave Suite I, Charlotte, NC 28206, United States
(980) 381-2055