Staco perforated planks are made from steel, stainless steel or aluminium, in which holes are punched, after which the edges are folded. Because of the wide range of width height and fold options, perforated planks can be used in numerous applications. The different perforation and pattern options make these gratings the right choice for industrial applications requiring high slip resistance and drainage.
Perforated planks are perfect for (spiral) stair treads and platforms. The punched hole design has multiple advantages including grip and low transparency both from above and from below. When used at heights, people are less likely to suffer from vertigo due to the limited visibility. Furthermore, to improve drainage it is possible to choose for Staco perforated planks with drainage holes.
Type AP 2 - 40 / MAW (2 mm. sheet)
Type AP 3 - 40 / MAW (3 mm. sheet)
Anti-slip perforation Ø 14 mm., c.t.c. 40 mm., 4 mm. high
Drainage perforation Ø 8 mm., c.t.c. 40 mm., 2 mm. deep
Steel 2 and 3 mm., stainless steel 304 and 316 2mm., Alum AIMg 3 - G22 3mm.
Possible to produce in all sizes, height depending on span and application / maximum bending 3000 mm.