Curved Tunnel

Structure made of N°2 circular curved cylindrical parts realized in fiberglass with high-density multiple coloured layers of resin and N°2 decorative panels, as entry and exit point, in multi-layer birch wood glued with phenol formaldehyde resin with non-slip knurled surface and finished with a coloured overlay film in both sides.
Assembly system with 8.8 galvanized steel bolts and self- locking nuts.
Coloured nylon cap nuts as required by law. Overall dimensions: cm 209 x 105 x 105 h