What is paint flash off?

Paint flash off refers to the period after a paint has been applied when solvents evaporate from the surface, allowing the paint to begin curing or drying. This phase is crucial because it helps prevent defects like runs or sags in the paint finish. Proper ventilation and temperature control can help optimize this process, ensuring an even and smooth final appearance. Understanding flash off times is important for painters to achieve the best results in their work.