How long after car painting can it be exposed to rain?

[VonJohnny]

It depends on the painting technique and the type of paint used. Generally, the car should not be washed or exposed to rain within one week after painting. However, with the use of rapid repair technology, the car can be washed one hour after leaving the workshop. More details are as follows: 1. If the painting is done at a 4S shop: It takes two to three days, and the car can be washed immediately after delivery because it undergoes a formal baking paint process. 2. If the painting is done at a regular repair shop: The car can be retrieved in one day, but it is best not to wash or expose it to rain for at least 24 hours, preferably 48 hours. This is because the paint needs to fully dry to form a solidified protective film. If exposed to rain prematurely, it can affect the paint's effectiveness and smoothness. Lastly, if rain affects the protective layer of the paint prematurely, the paint may crack in the future.