PSI Scaffold Boards

Does anybody know where we can get decent scaffold boards from or what they are called we have been getting PSI boards now but there rubbish they are cracking and warping after a couple of uses.
any help with this would be great.
Kind Regards,
Sammy:

Never heard of psi boards?? We always get BSI boards try Gilray plant.

We use DSL here in Norwich and there boards warp 2, plus they're twice as bloody heavy nowadays, either that or I'm getting weaker as I'm getting older

Psi

Pound per square inch , that's why there heavy ,

guymac said:

Pound per square inch , that's why there heavy ,

Click to expand...

Surely not, your average sole board would weigh 19 stone ::suspicious:

The thing is as a live material & as such they are always open to warping & splitting just have to hopecyour saftey inpector has the common sense to realise this & not expect them to be constantly changed....years ago they all used to be kiln dried b4 selling & so it was never much of a problem, but now theyre being cut shaped & delivered full of sap we're gonna get this problem as they dry out in this hot weather