How Long Does Exterior Paint Need To Dry Before Rain

Temperature and humidity factors.
How long does exterior paint need to dry before rain. Even if a surface does not appear to be wet it might have latent moisture that could affect your paint. Time to dry and time to cure although exterior paint dries in a few hours it can take up to 30 days to fully cure. However there is some variation across paint types.
That s why it s important to consider the weather when painting a home. If it is recommended that you wait to paint your house up to two days after power washing your siding how is it that if it rains in the morning you could easily be painting your home the same afternoon. Most exterior paints dry within a few hours as long as the manufacturers guidelines are followed.
As professional painters we evaluate the type of paint you ve chosen and factor the quality into the predicted dry time. Oil based paint is more durable and takes longer to dry than water based paint. Whether the project is a small one in the garden or the entire exterior of the house painting outside leaves you and your paint exposed to the elements.
How soon can it rain after a paint job. Ideally you would want to wait a full day for the surface to dry. This is helpful because it allows you to get back to your normal routine and appreciating your newly painted home faster than ever.
As long as the substrate is dry when the primer is applied rain but not a gully washer won t effect it too much 30 minutes after it s applied. However the labels on all paint cans specify the dry and recoat times for that particular paint so be sure to read the manufacturer s directions for exact times. An exterior wall that was rained on may require 4 hours of drying time in direct sunlight and temperatures at or above 72 degrees fahrenheit to be fully dry for painting.
Latex paint dry to the touch in about 1 hour and you can safely recoat in 4 hours. That is because unlike power washing rain doesn t typically soak into the siding of a home allowing for painting shortly after it stops raining. The gutters are at the highest risk for issues because they are the most exposed.