Aesthetically pleasing unistrut/sliding gate hardware?
At work we often grab some unistrut and some trolley wheels to temporary hang sliding doors while the building is under construction. I want to to something similar at home for a 3’ wide 4’ high sliding gate, with the hardware and gate itself no wider than 1-1/2”, since it will nest into the existing fence. Unistrut is ugly though, anyone aware of more aesthetically pleasing hardware or should I just go with some exterior black spray paint