Just noticed that original bracing/lip is inside the tank walls and not on top of it. Thats making the sides a bit odd to deal with. I know u got 1 piece of the 1/2” strip left. Id prob fill in the right side to make it flush at least. The left is a bit tougher with the section cracked out and patched underneath. Could get creative there and fill that gap then u could follow suit with another 1/2” strip to make the top all nice and flush.
Id might even do a 45/triangle piece over top all that with ur 1 1/4” to lock in all the panels/walls in the 4 corners. Overkill for sure. Ive never seen a top brace not capping the walls.
All just ideas, ur already there…The sides bother my brain not being flush
… purely just aesthetics tho. Good thing is u still have material on hand to play with if u want too and shes holdin stong as is
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