When I last had repairs done to my boat they used Flowcoat to finish and match the existing white GRP. Is there a source that describes fully how to make up the flowcoat for DIY application. I understand that it is resin or gelcoat mixed with a wax (What wax?) to obtain the paint-like finish. How much wax etc.?
Is there also an epoxy resin version of the same.
The finish they achieved was very good, as if the repair had been moulded and very smooth.
Does it have to be made up and used immediately or does it have a longer 'life' ?