Spray Foam Insulation Health Effects
Spray polyurethane foam (SPF) emits volatile organic compounds (VOCs) during application, which can cause eye, nose, and throat irritation, headaches, dizziness, and nausea. Prolonged exposure to SPF has been linked to respiratory problems such as asthma, bronchitis, and interstitial lung disease. SPF can also release formaldehyde, a carcinogen linked to various cancers, including leukemia. Strict adherence to safety precautions and proper ventilation during installation is crucial to mitigate these health risks.