I painted my large metal shed yesterday for the first time in 25 years. Old paint was starting to flake in places but had faded a lot and was very flat. I used Hammerite garage door pain in chestnut brown but now find its extremely high gloss and really stands out. I know that it will tone down over the years but I'm trying to think of something a bit quicker (without painting it again).
I was thinking of spraying it with an aerosol matt lacquer. Is this likely to work?
Cheers.