Your coop is looking great! Lot's better than mine (which is non-existent right now
).
One benefit of building with sheet goods like plywood is that a large square of wood nailed onto wall studs will stabilize the studs and keep the walls from racking and leaning (you've see an OLD house that was leaning to the side pretty bad).
Using your picture I've drawn arrows to indicate a racking force that *might* affect a wall of your structure being as the short pieces of pallet material don't span great distances/areas...
You can help brace against racking by installing some solid boards running diagonally from upper corner to lower corner. This second picture shows kinda what I'm talking about...
I'm not sure how clear I explained that and I'm definitely no carpenter. One board per wall might even work ok. Hopefully somebody more knowledgeable will chime in about it.
It's lookin' good, though, keep up the good work!!! (that's a lot of work put into tearing those pallets apart and a nice clean cut building resulting from it!!!!!)
Ed

One benefit of building with sheet goods like plywood is that a large square of wood nailed onto wall studs will stabilize the studs and keep the walls from racking and leaning (you've see an OLD house that was leaning to the side pretty bad).
Using your picture I've drawn arrows to indicate a racking force that *might* affect a wall of your structure being as the short pieces of pallet material don't span great distances/areas...

You can help brace against racking by installing some solid boards running diagonally from upper corner to lower corner. This second picture shows kinda what I'm talking about...

I'm not sure how clear I explained that and I'm definitely no carpenter. One board per wall might even work ok. Hopefully somebody more knowledgeable will chime in about it.
It's lookin' good, though, keep up the good work!!! (that's a lot of work put into tearing those pallets apart and a nice clean cut building resulting from it!!!!!)
Ed