AnthonyExmouth

I don't think there can be any water ingress if the deck is fiberglassed over.

No camber. Widest beam is 2.5m and I've glassed in the beam shelf with a slight fall back aft and the scuppers will be in the transom...

I wouldn't use epoxy putty,it can be too stodgy.An epoxy adhesive is more than good enough and I wouldn't get too concerned about...

It'll be well tabbed to the side of the hull and then scuppers cut in. It'll have 5/6mm glass over the deck, I guess if I'm removing the...

I was planning on stainless screws every 150mm and a bedding compound. I've never considered bonding the sheets as I'm always concerned...

I'm not really a chemical bonding guy, that was handled by somebody else in the plastic shop. I'm more of the structural guy. But...

If using gelcoats, then you need to find a VE bonding putty for this work I’d say… Maybe @jehardiman knows the best products.

Sides are just glassed in. 1x600 csm 2x 1708 and then a 1x 600 csm on top followed by flowcoat.

Plenty of surface area. No stringers, 160mmx80mm beams at 400 centres and beam of boat is 2500mm at widest so will be single sheet...

Are you saying to remove the screws completely? I was going to put a single layer of csm on the underside of the ply.

Beams will be bolted to a beam shelf and deck glassed to the hull with scuppers for a self draining deck.

18mm ply over douglas fir beams and glassed over for a sealed, self draining deck. it's a 25' grp hull workboat.

Just getting ready to screw the ply deck to the beams in the hope it'll get cooler soon and I can glass the deck in. Anyway, in the past...