Gonna replace the wooden floor in my 6 by 4 trailer with chequered plate. what thickness would you recommend ? Are there different types of chequered plate?
Heaviest it'll ever carry will be 6 paving slabs 2 by 2
my trailer has 3/4 marine ply floor well treated with preserver and i use a rubber mat over it that came out of a van otherwise stuff shifts all over, it also protects the floor and can be taken out and washed if i carry crap in it
ive got a sheet of prison mesh in the bottom of mine, it lets the rain and crap through.
when i want to carry gravel and such things i put a sheet of 1/4 ply on top of the mesh, works well for me.