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Vermiculite Insulation: Is It a Risk if It’s in the Attic?

Elyse Aufmann • September 21, 2022

Many people are unaware of the presence of vermiculite in housing materials and have a limited knowledge of its effects. Because these materials aren't utilized anymore, many people have become uneducated on how to deal with these construction materials that can pose health hazards. Additionally, many people do not realize whether it is a risk to keep vermiculite insulation in their attics, even if they do not use those spaces frequently. This guide will help you answer the question of whether vermiculite insulation is a risk if it is in your attic.


Will Vermiculite Be Disturbed?

One of the biggest risks to assess when dealing with vermiculite insulation is whether it will be disturbed. Vermiculite becomes problematic when it is disturbed. Ways it can be disturbed include installing blown in insulation into an attic or within exterior walls. Vermiculite can also be disturbed when installing recess lights or when there is a damage to a ceiling where there is overlying vermiculite. Due to safe worker practices. electricians, HVAC companies and insulation companies will not work around vermiculite.  They will require it to be removed prior to working in the area.


There Is No Reliable Way To Test

The EPA and MA DEP do not recognize a reliable way to test vermiculite for asbestos content. Therefore it is presumed to be asbestos containing. If you want vermiculite insulation removed from your attic, it must be removed by a licensed asbestos contractor. .


When Should You Remove the Insulation?

If you're in a position where you must carry out vermiculite insulation removal, Massachusetts asbestos regulations require you to use a licensed asbestos removal company. They will have the proper personal protective equipment to ensure nobody is exposed to vermiculite. Besides this, they will come equipped with the proper tools to ensure the vermiculite is cleaned out of your space completely. Because of these reasons, it is necessary for you to find a quality vermiculite removal company who you trust to make your home safe.


We hope you have enjoyed our guide to whether vermiculite insulation is a risk if it is in your attic. If you are looking for an easy and safe way to remove any type of insulation, be sure to reach out to Air Safe Inc. today!

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