Foam Insulation Dangers

This form of insulation is commonly known as two pound foam as it is a rigid insulating material that requires a thickness of 50 mm when applied in the home typically this foam s natural color is yellow when applied in insulation.

Foam insulation dangers.

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. This is not just a diyers issue. Light density open cell spray foam ocspf. It s been proven to reduce energy costs for homeowners.

It seemingly lasts forever. A worker sprays the foam with a special gun into a wall area or into drilled holes where the foam expands and seals the section. The real issue is the improper formulation and installation of large amounts of spray foam in homes and buildings by poorly trained unknowledgeable or. Marketing claims that ignore the presence of isocyanates and other toxic chemicals in spf insulation mask the need for safe work practices.

Some surfactants may be linked to endocrine disruption. Misleading marketing information can result in spray foam applicators. Medium density closed cell spray foam ccspf. On the surface spray foam insulation s popularity seems warranted.

The potential for off gassing of volatile chemicals from spray polyurethane foam is not fully understood and is an area where more research is needed. Spray foam insulation is a booming industry. With icynene being new to the market it is regularly misunderstood and compared with. We list below a few of the spray foam insulation dangers to keep in mind.

As an official icynene accredited contractor and installer is spray foam insulation dangerous is one of the most widely frequently asked question we get from our customers we would first like to state that not all insulation materials are the same. 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. The dangers of using spray foam insulation. Spray polyurethane foam insulation is manufactured in your home and not in a factory.

Spray foam may even lead to a fatal reaction in people who have been exposed or sensitized to the substance. It creates an airtight home that keeps out pesky bugs and damaging moisture. Light density open cell spray foam is commonly known as half pound. Two liquid chemicals called side a and side b are combined together and mixed on site during installation.

Read more about chemicals in spf products. It s a huge money maker and where there is lots of money to be made there is lots of brainwash going on a huge marketing machine that s bigger than one can comprehend.