Cheers. The flexibility to reset might be good (the kids might use the wall a bit on jugs) - hard to say in advance, and the grid idea sounds good regardless. I'm hoping it'll be part woodie, part climbing wall hybrid in style. I'll have a think, but sounds like 20cm it is if I do drill it.
Sounds like hardwoods aren't the best for outside home board setups.
I have a bunch of hardwood on mine outside and they're fine. Think the condensation thing some folk mentioned may be more of an issue in unheated sheds?
That's a great looking board. I'd be paranoid about that window though!
Can you slip a pad in the gap?Sounds like you are experiencing classic sticky damp conditions!
So kickboard or no kickboard. 40 degree board . If no kicker how high do you put the first footholds.
Easier to add one in if you think you need one than to remove if you put one in.