Strangler
Member
Do you stick a course card on your deck? I have done this for the last two years - on the angled deck next to the plate. First year no problem. I took it off at the weekend to replace it with a 'bigger print' card- reading sight not so good. I found that water had got behind it [stuck down with electrical tape] and osmosis had occurred - small bubbles in the gelcoat. I guess it will not get worse if I don't let it happen again.
So make sure you either glue it down or make a good seal with tape and check it every few months.
So make sure you either glue it down or make a good seal with tape and check it every few months.