Sounds like a nightmare process Put plastic on rv sides, wash surface let dry 1 day. Next day sand and wash again let dry 2 days. If plastic didnt blow off. Then dicor lap on screws and flanges. Let dry 12 hours so 3 days then on 4th day apply 2 coats. Try this without a garage.
Sounds like a nightmare process
Put plastic on rv sides, wash surface let dry
1 day. Next day sand and wash again let dry
2 days. If plastic didnt blow off. Then dicor lap on screws and flanges. Let dry 12 hours so
3 days then on 4th day apply 2 coats. Try this without a garage.