Serrated bars
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Serrated bearing bars, control and filler bars
 
 
Serrated control and filler bars
 

General details:
When the gratings are used in particularly wet environments or in places where extra non-slip properties are required, serrated bars will be an advantage.
 
The serrating process involves punching a pattern in the bars to be serrated (see figures below). This could be in one or both directions.
 
Serration is available in two patterns:
small serration and large serration
 
Small serration:
Small serration is the most commonly used serrating type, which is used for industrial walkways and staircases etc. and for heavy duty ramp gratings.
 
Large serration:
This type of serration is very easy to clean and therefore primarily used in industrial kitchens, canteens and in other places with hygiene and high non-slip requirements.