Ok guys, beings I work with industrial epoxies for a job, I hear of overcoat windows all the time, but what about with my set up? (Rain coming sat. and sunday)I just put on my first coat, finally, of 6149 pettit undercoater, which can be coated after four hours in 70 degree weather. I plan on recoating that tomorrow morning after the humidity lifts. Leading to my first question, is there a time limit on how long I can wait to coat over top of my second coat of primer.
Second question, Im using the alkyd paint (16 hours till it can be recoated) with vaspar hardner... Id imagine 16 is cut in half with the hardner (2 oz. per quart) in this equation... but the question, is there a time limit I have to coat over my first top coat using this hardner? Many of the resins we use have a 48 or 72 hour coat window until it has to be re-primed, how bout my alkyd/hardner coat?
Second question, Im using the alkyd paint (16 hours till it can be recoated) with vaspar hardner... Id imagine 16 is cut in half with the hardner (2 oz. per quart) in this equation... but the question, is there a time limit I have to coat over my first top coat using this hardner? Many of the resins we use have a 48 or 72 hour coat window until it has to be re-primed, how bout my alkyd/hardner coat?
