Paint should be stripped or scraped. When you try to sand paint off it will cost you a small fortune in sandpaper as it gums up within a few mins and is useless.
Nap, Depends what the coating is of course. If it were me I'd use acetone and wire wool / scraper to clear the bulk. Then a larger floor sander to get rid of the divets and bring out the finish. That guys making the job look painful.
Paint should be stripped or scraped. When you try to sand paint off it will cost you a small fortune in sandpaper as it gums up within a few mins and is useless.
Nap, Depends what the coating is of course. If it were me I'd use acetone and wire wool / scraper to clear the bulk. Then a larger floor sander to get rid of the divets and bring out the finish. That guys making the job look painful.
Paint should be stripped or scraped. When you try to sand paint off it will cost you a small fortune in sandpaper as it gums up within a few mins and is useless.
Depends what the coating is of course. If it were me I'd use acetone and wire wool / scraper to clear the bulk. Then a larger floor sander to get rid of the divets and bring out the finish. That guys making the job look painful.