Characteristics

Press-locked gratings are used for platforms, walkways, shelving systems, platforms and cellar shafts, among other things. Due to the infinite number of pressed grating variants, this type of grating is increasingly being used in areas where architecture and aesthetics are paramount.

Press-locked gratings are made of steel, stainless steel and aluminium and can be edged with beaded band, flat material or T-profile.

Good light and air permeability

countless application possibilities

High bearing capacity with low dead weight

More than 3,500 different pressed grating variants

Different materials/materials possible

Product information

Technical details

Press-locked gratings are manufactured in all standard market heights and material thicknesses. Thanks to a high degree of manufacturing flexibility, individual customer requirements can be precisely implemented. In addition to customized special solutions, Lichtgitter offers a wide range of industrial gratings, steps and stocked mats.

Material

Steel S235
Steel S355
Stainless steel 1.4301
Stainless steel 1.4571
Duplex stainless steel
Aluminium AlMg 3 G 22
Alumnium AlMg 1 F 15
Green Steel

Surfaces

untreated
galvanized
powder-coated
bituminized
pickled
electrochemically polished
glass bead blasted
anodized

Slip resistance

Slip resistance no. 2
Slip resistance no. 5
Slip resistance no. 22
Slip resistance no. 31
Slip resistance no. 32
Slip resistance no. 33
Slip resistance no. 42

Type designation Lichtgitter press-locked gratings

 

Type: PX3 330-33-3

P
Press-locked gratings
X3
Slip resistance no. 3
330
Bearing bars 30 x 3 mm
33
Pitch: 33.33 x 33.33 mm
3
Banding: 30 x 3 mm

Press-locked gratings are available in various bearing bar heights, thicknesses and pitches to meet different requirements. Below you will find a selection of the most common variants. These can be combined to a certain extent. We would be happy to check the optimum solution for you – simply contact our sales team.

Common bearing bar pitches

22.22 mm
33.33 mm
44.44 mm
66.66 mm

Common cross bar pitches

11.11 mm
16.66 mm
21.00 mm
22.22 mm
33.33 mm
44.44 mm
66.66 mm
100.00 mm

Common bearing bar thicknesses

2 mm
3 mm

Common bearing bar heights

25 mm
30 mm
35 mm
40 mm
45 mm
50 mm
60 mm
70 mm
Accessory

Fastening material

Discover our fastening systems.

References

Projects

Our references show just how versatile our products are. Whether industry, architecture, energy, mobility or infrastructure – we are active in a wide range of sectors and have the right solution for every application.
Downloads

Documents

Tailor-made or standard - we deliver without detours!

Lichtgitter Express Service.
Ordered. Delivered.

Gratings Tailor-Made. We supply you with pressed and forge-welded gratings in the common standard types in 6-8 working days and in max. 10 working days including technical processing.

Design without title - 1

Extensive stock program
Now in the Lichtgitter Shop!

We have an extensive stock program. This means you can receive gratings, grating steps, perforated metal planks and GRP-Products in common standard designs and dimensions within 48 hours.

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