Certificate in accordance with European Standards EN 1176 by the German TÜV - SÜD.
Made with wooden poles of pine autoclave treated with non-toxic salts of sect. 9x9 cm and tubular galvanized steel at 180 °C.
Parts list: N°3 ladders with rungs iroko Ø 45 mm assembled together mediated n.14 horizontal bars shaped round tube Ø 40 mm and n.2 in shackles round tube Ø 25 mm. N°1 horizontal beam of wood outside the heart 120 mm in rotating device with hot galvanized steel. N°1 vertical handle shaped round tube Ø 25 mm. Assembled by 8.8 galvanized steel bolts and nuts. Elements covernut under colored nylon.