Oyster / Spiral Range
Requires minimum 2500mm by 2500mm stairwell to accommodate 650mm central concrete column and treads 900mm. In Situ up stand beam is necessary and is used for stability and handrail/balustrade support.
ECO's Oyster range of staircases can be adapted to fit your needs.ECO can replace the central concrete column with a galvanised steel column and use the outer walls to fit the treads if space is limited. The treads can be then be finished off with any Floorcote range of products, tiled etc.
Stages of the Oyster Range
Spiral Finishes by others
Half-Spiral