Internal aluminum structure 4 mm thick welded. Footing made of aluminum 8mm thick welded. Degree of protection of electrical materials acording to standard: IP-X6 (CEI 529). Turret made of glass-fiber, polyester resin. Finished gel coat isophtalic blue.
Beacon made of polyester
3mm methacrylate visor
Stainless steel screws
Installation of water in stainless steel pipe