If you’re going to use one of
If you’re going to use one of those coloured stain-type finishes, it should be a piece of p*ss. Slightly trickier if they are already painted, especially in different colours, but even so just go darker 🙂
The weather forecast isn’t looking too good for shed painting though – most of those paints and woodstains need to be applied to dry wook + I’m pretty sure they also need to stay dry for a good few hours afterwards too. 😕