I am renovating my bathroom, and have had a couple of people ask whether the walls are asbestos or villa board (cement sheeting/ hardie board).. Is there any way for me to tell whether it is asbestos by look, markings etc? Obviously if it is asbestos I will have to have it professionally removed - just need to make sure before I go any further with my demolition. House was built in 70s but not sure if that helps much as the people we bought the house from were renovation cowboys so it could really be anything!
Any advice or help would be appreciated.