Stairtreads – Lichtgitter

OVERVIEW

Lichtgitter customised and standard treads are made in same types and surface structures as the associated landings of pressure-locked gratings, forge-welded gratings and GRP-Gratings. In this way, a staircase has a continuously consistent look. We achieve optimal safety of the stairs by introducing perforated nosing. The treads can be made in the materials steel, stainless steel, aluminium or fibreglass.

Pressure-Locked Stairtreads

Stair treads of pressure-locked gratings are manufactured in accordance with DIN 24531-1 or based on this standard. They consist of a specially shaped and perforated nosing, a tread made of forge-welded gratings and perforated side plates. To facilitate assembly and for tolerance compensation, the side plates are always provided with a borehole and an oblong slot.

Perforated nosing edges increase the sustainability of stair treads and specifically mark the front edge visually. This contributes significantly to the safe use of a staircase.

Forge-Welded Stairtreads

Stair treads of forge-welded gratings are manufactured in accordance with DIN 24531-1 or based on this standard. They consist of a specially shaped and perforated nosing, a tread made of forge-welded gratings and perforated side plates. To facilitate assembly and for tolerance compensation, the side plates are always provided with a borehole and an oblong slot.

Perforated nosing edges increase the sustainability of stair treads and specifically mark the front edge visually. This contributes significantly to the safe use of a staircase.

GRP-Stairtreads

GRP-stairtreads consist of a GRP-grating with a black gritted GRP-angle or a laminated black gritted GRP flat material as nosing. Usually therefore a 38 mm high GRP-grating is used. The angle serves as a reinforcement of the stairtread in the traffic area and the flat material only as a visible edge. On request the supporting angles 75x75x8 mm with lateral holes as side plates can be supplied. These are connected to the stairtread with direct fixing material.