We can plaster over Artex, even thick textured Artex can be brought back to a flat finish. There are several different methods of plastering over Artex, depending on the condition of the existing ceiling. Some ceilings require a thicker coat of plaster to cover the texture. Ceilings in a poor condition may have to come down or be overboarded with plasterboard first. We are aware that Artex may contain white asbestos and can provide a testing service if required.