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20mm ball Anti-slip steel grating
The national standard contains 20mm ball proof requirements for steel gratings. This means that the traditional 41/100 grating is no longer compliant in many applications.
Zhuote Metal has invested a significant amount of time, effort and resource in to creating a new range of ball proof gratings, offering the most economical solution for your open mesh flooring requirements.
20mm ball proof grating in galvanised mild steel to be used where the working platform or walkway is above a place where people are working (as opposed to people passing under occasionally). The maximum openings shall not permit the passage of a 20mm diameter sphere.
This open steel flooring 23/100 grating is typically used on walkways above machinery and permanent working areas where the risk to personnel from large objects falling from above is critical.
Bearing Bar is 25 x 5mm
ZT 20mm Ball Grating Proof:
Fire Escape Stairs, landings
Where people may be working below the walkway
here the walkway is in constant use
Mesh Size
Thickness
| Loading bar Centers | Cross bar Centers |
3mm |
21mm | 100mm |
5mm | 23mm | 100mm |
Other specs can be according to your request to produce |