Vermiculite / Asbestos


Vermiculite insulation removal is done using  heavy duty gas powered  extraction machine. Its powerful, specially designed turbine allows us to vacuum large amounts of insulation absolutely dust free.
Before Vermiculite removal takes place, a collection of minimum 3 samples is necessary.

Book your attic asbestos sampling by licenced technician now and receive accredited attic asbestos report for only $199 plus taxes.


In many cases this removal can be completed through the roof  or gable end outside of the home or business providing us better isolation of work area from occupied spaces.

When removal has to be completed through an interior hatch opening, an approved custom enclosure will be built to prevent any contamination of the building. All work  carried out according to BC regulations respecting Vermiculite on construction sites.

For pricing you can schedule onsite visit with a licenced technician for a free consultation and estimate or simply call us.

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Quote_2 | Vermiculite Insulation, The Issue.

Some vermiculite insulation may contain amphibole asbestos fibres. These products can cause health risks if disturbed during maintenance, renovation or demolition. However, there is currently no evidence of risk to your health if the insulation is sealed behind wallboards and floorboards, isolated in an attic, or otherwise kept from exposure to the interior environment.


Vermiculite is a mica-like mineral mined around the world and used in a variety of commercial and consumer products because it is fire-resistant and has good insulation qualities. Of concern is vermiculite ore produced by the Libby Mine in Montana from the 1920’s to 1990. It was sold as Zonolite® Attic Insulation and possibly other brands in Canada during that time. Vermiculite from the Libby Mine may contain amphibole asbestos. The Libby Mine supplied the majority of the world market in vermiculite-based insulation.

9999Products made from vermiculite ore produced by the Libby Mine were not widely used after the mid-1980’s and have not been on the market in Canada since 1990. Not all vermiculite produced before 1990 contains amphibole asbestos fibres. However, to be safe and in the absence of evidence to the contrary, it is reasonable to assume that if your building has older vermiculite-based insulation, it may contain some amphibole asbestos.

Minimizing Your Risk

The best way to minimize your risk of amphibole asbestos exposure is to avoid disturbing vermiculite-based insulation in any way. If vermiculite-based insulation is contained and not exposed to the home or interior environment, it poses very little risk.

If you know you have vermiculite-based insulation in your attic, take these precautionary steps.

  • Do not allow children to play in an attic with open areas of vermiculite-based insulation and make sure anyone working in the attic knows about the possible presence of amphibole asbestos.
  • Do not use the attic for storage if retrieving items from it may disturb the insulation.
  • If you must go into the attic, walk on boards in order to minimize disturbance of the insulation and use an appropriate respirator mask. Do not remain in the attic any longer than is necessary.
  • Common dust masks are not effective against asbestos fibres. For information on appropriate respirator masks.
  • If you have vermiculite-based insulation and you decide to have it removed, speak to trained and qualified asbestos removal professionals to handle the insulation removal. They can be found by looking up experts in “asbestos abatement /removal.” NEVER attempt to remove the insulation yourself.
  • If you plan to remodel or renovate–for instance, by re-insulating your attic–in a manner that would disturb the vermiculite, speak to professionals who are trained and qualified to handle asbestos removal before proceeding with the work to be done.
  • Seal all cracks and holes in the ceilings of the rooms below the insulation (for example, apply caulking around light fixtures and the attic hatch) to prevent insulation sifting through.
  • If you suspect you have vermiculite-based insulation in your walls, as a precautionary step, seal all cracks and holes. For example, apply caulking around window and door frames, along baseboards and around electrical outlets.

Quote_1 | Government Canada:

Demolition and Insulation services