How many days does it take to finish painting latex paint in spring?

The area of painting latex paint is about 280 square meters, which takes about 15 days. As long as it is environmentally friendly latex paint, it can be moved in one and a half months after washing and ventilation, usually two months, and almost all latex paints take three to six months. After all, formaldehyde and benzene have extremely low ignition points. To be on the safe side, it's better to hang it for a while. I hope it helps you!