Hi is this white asbestos its the badly fitted roof in my newly purchased house garage. Its really hard unlike plasterboard.
https://picasaweb.google.com/112875...authkey=Gv1sRgCP_y1Z-T59udtwE&feat=directlink
https://picasaweb.google.com/112875...authkey=Gv1sRgCP_y1Z-T59udtwE&feat=directlink