Aluminum Prefabricated Kiln Chambers, this chambers applicable for remote areas or countries whereby building material are expensive. The complete kiln building and all supporting structures are in aluminum including walls, doors and roofing panels. The wall, door and roofing panels are insulated with high density insulation material in sandwich construction to prevent heat loss. In timber drying, one of the biggest maintenance worries is corrosion as corrosive vapors are released during the drying process. With all Aluminum structure chamber, all components are corrosion-proof.