Novice

Thanks. This is all very helpful. By my reckoning 10 oz per square yard equals 339 gsm, so 315 gsm is more or less there.

Aphers, I'm also in Scotland and hoping to build a Spindrift 10N. I see you got your plywood and timber from Robbins. I wonder where you got your epoxy and fibreglass tape. The materials list calls for 3” X 10 oz silene treated fibreglass tape (75mm X 350gsm). I can't find tape of that weight on any website in the UK. The only source seems to be B and B Yachts in the USA. Can you tell me where you got your tape please - and indeed your epoxy?