Plumbing and draining

Plaster containing asbestos was also mixed with other materials to make low-density fibre boards used in Australian homes and buildings before 1990.

Sealants used like caulking – to prevent the transmission of dust, sound and heat – may contain asbestos.

Thermal and acoustic spray insulation contained asbestos for heat protection and noise suppression. Over 3000 products contained asbestos.

Vent pipes and sockets may contain asbestos. Vent pipes that regulate pressure and gas are used in plumbing and drainage, and in some sewerage and septic installations.