A professional who sprays back of mirror glass with silver or copper solution to coat glass, using spray gun. Respnsibilities include:

• Turns valve to admit solution and reducing agents into spray gun and sprays surface of glass.
• Rinses glass with hose before and after application of solution to remove residue.
• Observes sprayed surface to detect spots, streaks, and residue coloring that indicate faulty mix or reducer burns.
• Transfers silvered or coppered glass from rack onto conveyor of drying ovens.
• May clean, polish, and frame mirrors.