Roy Piper and Corae Bracken, owners of Home SOULutions. Amazing to hear that up until 1990 asbestos was added to drywall mud. You’ll also find it sheet and vinyl tile flooring, textured ceilings, vent wrap and vermiculite insulation. If you are doing home renos, be aware and be careful. They have a helpful website, or call them at 250.334.8108.