Tata Steel defines the effective length as the distance between centres of the beam mounting slots.

Every 100m as per Highways Agency drawing GA/20 and GA/21.

20m full height excluding end terminals.

You can connect either a W2, W3 or W4 system.

Normally a special beam can be delivered in two weeks or less once design drawings have been approved.

Standard lap sheets are used for lightweight piling. Lap sheets are generally used for those working in trenches. Other usages - basements, sewerage.

Yes, we supply accessories for L8 trench sheets - waling bars/tie bars 1.8 or 2.4m/anchor piles and waling bolts. We can also supply tie bar extensions and tie bar connectors

We advise the British Waterways working practices

To work out the number of sheets required from the LM you take the LM and divide by the effictive width of the sheet to give you the number of sheets required (Lap = 0.330 L8 = 0.432 KD4 = 0.400)

All our sheets can be supplied as ungalvanised or galvanised.

The KD4 sheet is a stonger sheet due to the thickness and profile depth.

L8 sheets are generally used in canals, riverbanks and marinas.