Does F2 have to go into the water immediately after coating?Updated 16 days ago
No, that is not necessary. F2 can stay on land indefinitely before the boat is launched.
What you should consider
Waiting time before craning: You should wait 24 to 36 hours before craning the boat for the first time.
Launching: The F2 coating can be launched as soon as the final coat (Top Coat) is touch-dry.
Full curing: Although the boat can already be launched, full curing only takes place in the water and takes about 12 weeks. Curing also occurs on land, but it is delayed because it is only supported by air humidity.