Hekimboard wood pattern sheets are natural fibre, cement-based sheets with the appearance of cedar hardened in autoclave and used in classic, modern or prefabricated buildings and on all kinds of interiors and exterior sidings. The wooden-like surface can be used easily on the requested applications without the disadvantages of wood. These wood pattern sheets with the warm appearance of wood have many superior features compared to wood. They do not require additional plaster after application. They can be used with confidence in humid environments as they do not rot. Various aesthetic appearances can be achieved by painting them in the requested colors by means of their dye ability. These sheets are not affected by any insects hazardous to wood, nor do they accomodate them. A1 class (incombustible) Hekimboard patterned sheets can replace wood dependably in public places such as hospitals, hotels, movie theaters, stadiums etc where there is heavy traffic.