Thermowood is the most ideal façade covering material. It provides many application possibilities by its stability. In that case it is not possible to obtain this with the untreated wood. Resistance of exterior coatings produced by Novawood to all kinds of weather conditions, decay, microorganisms and pests has been brought to the maximum level by the thermal modifications. The main advantage of thermowood facade material is the formation of resin-free material. As a result, the surface of the wood is not cleaned due to the cleansing of the resin and the surface is always stable. Color balance is ensured during high heat treatment process to the exterior coatings. Dimension and shape permanence properties are perfect, protect all naturalness and sophistication for many years. Protective elements such as oil and paint must be applied to the exterior so that the natural colors of the facades can be protected for a long time. Otherwise, graying is observed. However, the absence of such applications does not affect the strength of the material.