Drywall, also known as gypsum board, plasterboard and sheetrock etc is a type of building material. It is used for finishing purposes on the interior walls and ceilings. Hanging drywalls, whether it be a normal wall or a spiral staircase, is very easy. You just need to be careful about handling the sheets. See the link below for detailed instructions on how to install a drywall.
www.drywallhowto.com
www.drywallhowto.com
