In general, when it comes to wall plastering, there are several common materials used, such as cement, lime, gypsum, or clay. These materials are mixed with sand and water to create a plastering mixture, which is then applied to the wall surface. If "gurumala wood patti" is a specific material or technique used for wall level plastering, I would recommend consulting with a local construction professional or expert who may be more familiar with it. They would be able to provide you with accurate information and guidance based on your specific requirements and the materials available in your area.