Have you even seen a bulkhead (or flotation chamber) with horizontal strips?
I have, eeeww!! As much as I say performance over aesthetics, that's where I draw the line...
Jim, I'm sure you have a left over panel somewhere, cut up a sample chamber with horizontal strips and see if you're as repulsed as I was.
I will next week ! If they don't look good. Next time, I'll try steaming.
jim