Press-welded gratings

Mesh

The mesh spacing is defined in accordance with the standards and loads that must be respected:

• Standard meshes: 30x30, 30x44, etc...
• Standard security meshes: 19x19, 19x40, 30x19, etc...
• EDF mesh: 30x27.
• Other options are available on request.

Bearer bar

• Standard height: 25-60 mm.
• Standard thickness: 2-5 mm.
• Other options are available on request.

Cross bar

• Twisted square: 4-6 mm.
• Smooth rounded configuration available on request.

Dimensions

• Maximum length of bearer bars: 6100 mm..
• Maximum length of twisted squares:   1000 mm, or greater on request.

Material

• S235JR steel as per EN 10025 standards.
• This product may be ordered in stainless steel depending on the quantities required.
• Other options are available on request.

Surface treatment

• Galvanised in accordance with EN ISO 1461 standards.
• Lacquered in accordance with standard RAL.
• Bituminous paint.
• Other options are available on request.

Finish

• The bearer bar may be notched on request.

Finished product

• Custom manufacture based on the dimensions given by the customer or on plans drawn up by our research department.
• Plain or galvanised ½ laps, panels and staircase steps can be easily assembled on site.