Hi, folks......just wanted to ask can Dulux Once paint be thinned down. I know its called Once for a reason (as in it doesnt need any undercoat) but as im painting dark wood cupboards and wanted to be sure of a good coverage I have already but undercoat on all the woodwork, so I dont really want the top coat to be as thick as it is.......hence the reason I would like to thin it down.
any help would be grateful
any help would be grateful