Hi fellas did a top coat today the front looked great then went on to gable lad was behind me rubbing up the sun didn't help as he was chasing it but I was never too far ahead but to be honest it looks s h I t e My question is can I go over top of it with more topcoat tommrow I've been plastering 24 years and not done too much of this Ewi but guy was desperate now I am cheers!