Painted metal with an industrial sprayer and the gloss paint isnt glossy at all. Do I need to add a clear coat

used PPG paint Pittburgh PaintPainted metal with an industrial sprayer and the gloss paint isnt glossy at all. Do I need to add a clear coat
I would apply another coat of the same paint. The temperature is important, too. Give it time to cure. The final sheen won't be seen immediately.Painted metal with an industrial sprayer and the gloss paint isnt glossy at all. Do I need to add a clear coat
Well, either the booth wasn't over 70 degrees....or you didn't lay on enough paint to get a gloss, I'm assuming that you primered, sanded, and prep'd the surface properly before painting.
Spray with a gloss sealant-clear coat!