Bit of modelling clay or flexible filler and I'm sure we could do these ourselves!
These are latex which makes them perfect for laying over terrain plus you get 2 ft sections per pack. I certainly don't have time to be messing around with clay and filler, that sounds almost as much fun as decorating!These will be a welcome addition to my terrain for WW1
I will be getting some at JoS. We need to work out how many we need for an operational game. I will also be checking out the Verdun forts as well.
Assuming each board is 4 X 3 and that only the middle 3 boards would have trenches for both sides (assuming double trench system for both) then it would be 12 foot x4 = 48 feet Assuming they go straight across.