Serrated Grating vs Plain Grating

The only difference is the top of the bearing bar — toothed for grip, or smooth. It is purely a slip-resistance versus surface-finish trade-off.

Factor	Serrated Grating	Plain Grating
Top surface	Notched (toothed) for grip	Smooth, flush
Slip resistance	High — bites into footwear, channels liquid	Moderate (open grid still drains)
Best use	Wet, oily, icy areas; stairs and ramps	Dry areas, where a flush surface is needed
Cost	Slightly higher	Standard
Bearing area	Slightly reduced	Full

The verdict

Choose serrated grating wherever slip safety matters — stairs, ramps, wet or oily process areas (often code-required). Choose plain grating for dry areas and where a smooth, flush surface is preferred.

FAQ

Is serrated grating worth the extra cost?

In wet, oily or icy areas and on stairs, yes — the improved traction is usually required by safety codes and well worth the small premium.

Does serrated grating reduce strength?

Only marginally; the serrations slightly reduce the top bearing area but the load capacity is essentially unchanged.

Serrated grating · Stair treads · All comparisons

Not sure which to choose?

Tell us your span, load and environment — we will recommend the right grating and quote it factory-direct.

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