Abstract
Almost all of natural materials have preserved a strengthening and durable properities in itself and have composed a physical body in a reasonable system such as a wood so on. The objectives of this research is to make clear the fundamental properties of inorganic-organic composite material preserving organic material character using loofah for the structure frame. With the result, the organic frame of loofah make an effectiveness to develop the machanical properties of inorganic-organic composite material as building finishing materials.