Surfaces
Concave
Concave surface is suitable for general and anti-slip purposes.
Smooth
Smooth surface is smoothed off after surface finishing process.
Solid
Solid gratings are produced by combining one side smooth or sanded composite panel with smooth surface gratings.
Sanded
Gratings can also be provided with a sanded surface applied with resin for achieving higher anti-slip quality.
Sandwich Panel
Sandwich gratings which are solid on both sides.
Chequered Plate Effect
Chequered plate effected gratings are another solid variant.