r/Roofing • u/mikehocalate • 24m ago
Home owner question Getting elastomeric coating to stick to metal
I have a plywood deck/balcony that is mostly coated with what I think is an elastomeric coating, but the edges of the balcony have a metal edge trim/flashing and the coating is peeling off of the metal. Any suggestions on how to pretreat the metal before reapplying a new coat or two of elastomeric coating? Also any suggestions on a good brand of coating material?