Spray foam is a type of building material that has become fairly popular among many different construction workers and homeowners. Spray foam has become popular due to the strong insulation properties that the material features. The main ingredient of spray foam is polyurethane. It is combined with other chemicals in order to provide insulation for various types of living spaces. However, there are some problems that can be caused by spray foam. Most of these problems are caused during the installation of the spray foam. Different toxins are released during the installation process. These chemical combinations that are released into the air may cause various health problems for those installing the spray foam.
Respiratory Problems Caused by Spray Foam
Spray foam consists of a combination of various chemicals. This includes polyurethane, aerosols and isocyanates. These different types of chemicals can prove to be hazardous when combined and released into the air. The chemicals stay in the environment during and immediately after the installation process has been completed. When these chemicals are inhaled, a person may begin to experience lung damage, difficulty breathing and symptoms of asthma. People who have allergies can have a harder time with spray foam. Respiratory sensitivities may develop over time even after the spray foam has been installed if someone suffers from certain allergies.
Exposure to Spray Foam Can Irritate the Skin
Being exposed to spray foam increases your chances of irritated skin or rashes. Different chemicals that are found in spray foam can cause hives, rashes and itchy skin. There are a few cases where the person did not experience symptoms of irritated skin immediately, but hours after being exposed.
Spray Foam can Cause Irritated Eyes
The installation process involves spreading spray foam onto the surfaces of walls. This is why it is fairly easy for high concentrations of chemicals, such as polyol blends found in the spray, to become airborne. Different types of chemical blends can cause complications with eyesight. It can even cause the halo effect, which includes blurred vision. Continuous exposure to these chemicals can cause the eyes to become watery and itchy. When this happens, it is encouraged to get out of the area and rinse the eyes with clean water.
Protecting Yourself from Spray Foam Health Risks
A great deal of the health risks that are commonly associated with spray foam are caused during the installation process. This is because of how the spray foam has to be applied. Once the foam has settled, the chances of reactions to the chemicals are smaller. Personal protective equipment should be worn during installation. This includes a respiratory mask, protective goggles, gloves and a bodysuit.