Staco offers spiral stairs with treads made up of SP type grating. They are available in various diameters from 1600 mm up to 3000 mm in either a clockwise or anti-clockwise turn in self colour or galvanised steel. Spiral stairs are a perfect solution when you require a staircase in a confined or limited space where a conventional staircase is not possible. Applying themselves to both indoor and outdoor applications, the simplicity of their structure ensures fast and cost effective on site installation. All the elements like tube, treads or railing are tailor made.
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