Painting wrought iron fence

It depends on the width and shapes of your wrought iron. A 4-in. roller on narrow bars or complex curves could result in paint spilling over on adjacent sides when you press the roller against the side you are painting. And, a roller works best on flat, broad surfaces. Also consider cans of metallic spray paint with trigger sprays.

I purchased very expensive PRUDY paint brushes to do my new Fiberglass entrance door and just for the heck of it I pick up one of these foam rollers to see how it would preform and never pick up the brush again, they really do a First Class paint job on both doors and wood cabinets, which is what they are made for.