Asbestos was frequently used in building work from the 1860s until it was banned outright in the UK in 1999.
It is a fibrous natural mineral. In the past it was added to a variety of products for strength, fireproofing and insulation, and to reduce noise.
Materials which contain asbestos but which are in good condition will not release asbestos fibres.
There is no danger unless the fibres are released and breathed into the lungs.
Most asbestos in housing is low risk and unlikely to harm your health.
