Spray Foam Insulation Risks

William swietlik co chair of the epa s workshop on spray foam dangers has pointed out that the chemicals used in spray foam insulation are a leading cause of workplace asthma and are a well known sensitizing toxicant to humans.

Spray foam insulation risks.

Rather than one part insulation foam the two part requires mixing of chemicals referred to as side a and side b on site. Two part spray insulation foams are of greater concern to health risk. This is not just a diyers issue. William swietlik co chair of the epa s workshop on spray foam dangers has asserted that the chemicals used in the insulation are a leading cause of workplace asthma and are a.

Spray polyurethane foam insulation is manufactured in your home and not in a factory. Spray polyurethane foam insulation of any kind uses isocyanates in 50 of the formulation even those claimed to be made with soy or other natural oils. Generally spray foam insulation installation is a process completed by professionals with the right tools training and equipment. Knowing how spray foam insulation is applied can help you to be aware of the effects it may later have on your health.

More energy efficient than traditional fiberglass insulation spf insulation is used to create a moisture and vapor barrier in perimeter walls crawl spaces and attics. Naturally you won t find much online about spray foam insulation risks disadvantages and especially health risks associated with spray foam. In recent years spray polyurethane foam spf insulation has become increasingly popular in both residential and commercial construction. See how unwanted content is removed from the internet.

Individuals with a history of skin conditions respiratory allergies asthma or prior isocyanate sensitization should carefully review product information when considering the use of spray polyurethane foam spf products and may want to consider safer alternatives. Workman s comp claims have also been on the rise from spray foam installers who have become ill as a result of repeated exposure to the chemicals in the foam. The chemical mixture is they applied as as insulant. Two part spray foam insulation dangers.

The dangers of using spray foam insulation. Two liquid chemicals called side a and side b are combined together and mixed on site during installation. All you need to do is publish enough.