Vermiculite Insulation Testing For Asbestos

The only way to know for sure if vermiculite insulation in your home contains asbestos is to have it tested.

Vermiculite insulation testing for asbestos.

Approximately 1 million homes in the united states contain vermiculite attic insulation that puts families at risk of exposure to asbestos the only. The vermiculite from libby is part of the longest man made environmental disaster in american history. In its pure form vermiculite is clean odorless nontoxic and sterile. It was mined there for more than 50 years ending in 1990.

Recent findings about vermiculite ore contaminated with tremolite asbestos. A member of the phyllosilicate group of minerals it resembles mica in appearance. If asbestos is found then the proper procedures can be implemented to keep you and your family safe from exposure. The test is commonly used by home buyers sellers home inspectors and safety consultants to check that vermiculite insulation is safe.

Vermiculite is a naturally occurring mineral compound that expands when heated. What made the libby vermiculite so dangerous was its proximity to asbestos deposits. Concerns about asbestos contaminated vermiculite insulation a mine near libby montana was the source of over 70 percent of all vermiculite sold in the united states from 1919 to 1990. Geological survey usgs found a way to test for trace levels of asbestos in vermiculite insulation on site which marks a promising development in public health.

This vermiculite test kit is designed to test your vermiculite attic insulation for asbestos. In a breakthrough study the u s. There was also a deposit of asbestos at that mine so the vermiculite from libby was contaminated with asbestos.