How Long Does Paint Take To Dry. Once the primer has been applied 10 to 15 minutes between each application allow the paint to dry for about 30 to 90 minutes before applying the next coat. But it can get really tricky when you start a DIY spray paint project without knowing the basics like how long you should wait for the paint to dry or what are the variables that manipulates the drying process.
It will likely take at least 24 hours for the spray paint to dry. Latex paints - about 30 days. When I start an oil painting I will usually thin the paint using odorless solvent so that it becomes a thin wash with a watercolor-like consistency.
Oil-based paints - about 7 days.
The reason its less popular is in part due to how long it takes the paint to dry when youre using oil paints. How long it takes to cure depends on the type of paint. Oil-based paints take quite longer to dry than latex paint does. In comparison some of those take overnight.