When I installed the inboard bulkhead permanently, I installed it in one piece and did not glue the baffle section. I then was able to use the adjacent bulkhead as a guide to cut it with a handsaw and remove it for the junction reinforcements. For this I scored both sides of the bulkhead with the aid of a ruler to guide the handsaw.I installed the inboard bulkhead as one piece and cut it in place.
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