Share 'Tiki 26 Beam Construction'

Hey everyone, I've recently started my restoration/rebuild of a 90's tiki 26 that was left in a state of disrepair.  It came with the original plans and I'm currently building new beams.  On the plans there is no mention of sheathing the beams in fiberglass.  I was wondering if im missing something or if that is that case.  If that is the case are there any tiki sailors out there who have fibergl…