[quote=revintage][quote]I am concerned with torsional stiffness.
[/quote]
Have taken care of that, by use of waterstays to minimize bend in the oversized beams, almost double wall thickness compared to Nacra beams. More info in my FB-group in the signature below.
Todays work in the image, cockpit floor tomorrow.
[img]https://www.boatdesign.net/attachments/sidewall-jpg.190262/[/img]<!-- editby --><em>Edited by revintage on Sep 07, 2023 - 05:38 PM.</em><!-- end editby --> [/quote]
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