Can someone tell me

[pinkcatkin]

What thickness ply I need for kickboards in shelter/stable?

I thought I needed 12mm but my local timber yard does 18mm.

Anybody got any ideas? MY OH is away!!!

 

[MizElz]

Ours are 3/4 inch ply on the bottom (1/2 on top), if that helps!

 

[Tiffany]

You would be better with OSB rather than Plywood