Types of Asbestos Insulation and How to Get It Tested Reviewed by Deane Biermeier Fact checked by Jillian Dara Asbestos was once added to home insulation because it was strong and fireproof. This type ...

Identify the insulation type: Vermiculite insulation, often used in older homes, may contain asbestos, which requires professional handling. If you suspect asbestos, have a sample tested before ...