Certificate in accordance with European Standards EN 1176 by the German TÜV - SÜD.
Made of pine wood impregnated with non-toxic salts in autoclave. Beam with sect. 6x16 cm supported by two vertical poles of sect. 9x9 cm for an overall height of 33 cm. Assembled by 8.8 galvanized steel bolts and nuts. Elements covernut under colored nylon.