IASO project in Elgóibar
ARTZAMENDI-ETFE WALKWAY
Elgóibar
PROJECT DESCRIPTION

The aim is to cover a polygonal-section lift tower with an ETFE membrane stretched over an Onddi metal structure and anchored at the bottom by means of aluminium profiles.

The defined canvas units are made in a single piece and have a PVC keder sleeved into their lower perimeter, by which they are anchored to the aluminium profile. The membranes cover the metal structure to protect against the wind and give the walkway a modern aesthetic appearance.

The blue ETFE membrane measures 15 m long x 3 m wide in the walkway area, and approximately 9 m high x 5 m in diameter in the lift area, with approximate surface areas of 50 m² and 140 m² respectively.

All the membranes are made in a single piece and fixed to the structure by means of an aluminium tensioning profile at the ends. The ETFE is fixed in the central areas by means of added pockets with other aluminium profiles on the existing structure. Everything is lacquered in the same blue colour.