Removing Artex from surfaces, even more modern non-asbestos Artex, can expose dust particles which can be hazardous to the painter and decorator.Old Artex, containing asbestos, pose a very serious hazard. Inhaling dust containing microscopic asbestos fibres can cause asbestosis, a serious lung disease, as well as other very serious conditions hazardous to health. It is therefore strongly advised that DIYers seek professional guidance when approaching Artex, be it removing entirely or when attempting ceiling repairs.