38mm Grating - Large Pallet (33)

38mm Grating - Large Pallet (33)

38mm Thick Standard Grating - Large Pallet (33)

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£154.70 per panel

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38mm Thick Standard Grating - Large Pallet (33)

Do you require your GRP grating cut to size?
A different size to the above panel sizes, no problem!

Bespoke Grating Quotation:

We offer a bespoke cutting service from our standard panel sizes. Costs are based on quantity and size of cuts and also the complexity.


Please fill out the form on the link below, giving details of your requirement(s) and we will respond with a bespoke quotation for your requirement. If you have any drawings or photographs please email to cuttosize@gratingdirect.co.uk


>>Grating Cut to Size Grating Form<<

Load Deflection Tables

PLEASE CALL US: 01480 467677 or email loadings@gratingdirect.co.uk


The following is designed to help when calculating an acceptable deflection rate: For pedestrian traffic, the deflection of a floor panel under the design load shall not exceed 10mm or 1/200th of the span, whichever is the lesser. The difference in level between a loaded and a neighbouring unloaded flooring shall not exceed 4mm. 

Deflections rates taken from BS4592-0:2006.

GRP Grating Concentrated Load

Below load data is for a concentrated load, a point load of approx. 300x300mm square similar to pedestrian loadings.

Grating Type Different thicknesses and meshSpan The distance between supports Load in KGs applied to applied to grating panel 











 Above load applied gives below deflection on panels ↓

 25mm thick / 32mm hole457mm → 


0.7mm1.6mm 2.2mm2.7mm4.2mm 5.2mm
 38mm thick / 32mm hole457mm → 0.2mm 0.4mm 0.7mm 0.9mm 1.1mm 1.7mm2.2mm
 50mm thick / 32mm hole457mm0.1mm 0.2mm0.35mm0.5mm 0.65mm 0.90mm1.1mm 
14mm thick / 13mm hole457mmN/A N/A N/A  N/AN/A N/A N/A 
 25/32mm610mm → 0.7mm  1.7mm3.2mm4.6mm6.1mm9.1mm 12.1mm
38/32mm610mm → 0.35mm0.9mm1.5mm1.9mm2.4mm3.5mm4.2mm 
50/42mm610mm → 0.1mm0.35mm 0.7mm1.1mm1.5mm2.0mm2.5mm
14/13mm610mm →  N/AN/AN/AN/AN/AN/AN/A
 25/32mm914mm →  1.8mm4.5mm8.8mm13mm17mm25mm32mm
38/32mm914mm → 0.6mm 1.5mm 2.9mm4.1mm5.4mm8mm10.6mm 
50/42mm914mm →  0.2mm0.7mm 1.4mm 1.9mm 2.9mm 4.2mm5.5mm
14/13mm 914mm →  N/AN/AN/AN/AN/AN/AN/A
 25/32mm1219mm → 2.95mm7.55mm15mm21mm31mm39mm49mm
38/32mm1219mm → 0.9mm2.4mm4.7mm7mm9.2mm13.7mm17.5mm
50/42mm1219mm →  0.4mm1mm2.2mm3.2mm4.55mm6.8mm9.3mm
14/13mm 1219mm →  N/AN/AN/AN/AN/AN/AN/A

N/A = Not available

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