Boat Building Forum

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S&G: 90 degree corners

I am starting to build a three section S&G take-a-part kayak. Where the sections separate (double bulkheads), I would like to have 90 degree edges to minimize any disruption of water flow down the hull.
I have wrapped light fiberglass cloth around an eighth inch curve but with difficulty to keep out air pockets. I am wondering how to get full water proof fiberglass edges to protect the wood on my sections without any air under the glass.
Any ideas will be appreciated.
Randy