How to Remove Asbestos Contaminated Vermiculite

Vermiculite is a type of mineral that has the appearance of mica. According to the Environmental Protection Agency, vermiculite that was mined in Libby, Montana, became contaminated with deposits of asbestos that was in the same mine. Homes that are insulated with vermiculite contain asbestos and proper removal procedures must be undertaken. However, the removal of asbestos should only be done by a licensed asbestos contractor.

Things You'll Need

• Asbestos contractor

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Instructions

• 1

  Leave any insulation in your home untouched. Disturbing insulation can cause asbestos fibers to be kicked into the air you breathe, which can result in severe health risks.

• 2

  Only use a certified contractor.

  Contact a certified asbestos contractor. The Environmental Protection Agency can help you locate a contractor within your state.

• 3

  Make sure that your contractor uses negative pressure enclosure.

  Ensure that your contractor uses a technique known as negative pressure enclosure. This technique encapsulates asbestos fibers, thus preventing the fibers from escaping into your home.

• 4

  Make sure that your contractor and his employees are following proper removal procedures. This means that employees should wear protective gear, leave insulation intact (not breaking it down), use a HEPA vacuum cleaner to clean the site and immediately remove the insulation once the insulation has been taken down.

• 5

  Verify that your home is free of asbestos.

  Inspect your home once the asbestos has been removed. Your contractor must monitor the air within your home to verify that your indoor air is free of asbestos fibers.