Gratings for stairs and platforms

Stairs are a risk zone

Stairs are where people slip and fall most often. The standard concave surface of ALPINA GRATE gratings offers high slip resistance, and for wet, oily and outdoor stairs there is quartz grit — the highest slip-resistance class.

What we supply

• stair flights and landings in workshops and on pipe bridges;
• outdoor stairs of buildings and structures;
• crossings over pipelines and tracks;
• escape stairs;
• decorative stairs in architecture — with a smooth surface.

Span recommendations

The grating height depends on the span: 26 mm — up to 600 mm, 30 mm — up to 1000 mm, 38 mm — up to 1100 mm, 50 mm — up to 1400 mm. The minimum support width is 30 to 50 mm depending on the height.

Installation

Panels are cut on site, edges are sanded and sealed with resin. There are three types of standard 316 stainless steel fixings, as well as adjustable feet of 7–100 mm in plastic and stainless steel.