Certificate in accordance with European Standards EN 1176 by the German TÜV - SÜD.
Consists of hexagonal platform in birch plywood glued with phenol-slip ribbing, finished with colored films on both sides. The post office in northern pine soaked in an autoclave with non-toxic salts of exagonal section is supported by a frame consisting of three handholds made of tubular galvanized steel at 180 °C. The structure is mounted on three springs painted steel oven, and fully approved anti-crush fingers. Assembled by 8.8 galvanized steel bolts and nuts. Elements covernut under colored nylon.