When it comes to exterior painting, the decision between one or two coats can significantly impact the durability and appearance of your project. Factors such as the type of paint, the color you're using, and the condition of the surface all play a crucial role. A single coat may suffice for lighter colors on previously painted surfaces, but two coats are often recommended for deeper hues or new materials to ensure even coverage and longevity. Additionally, consider the cost implications and time investment of applying an extra layer. Ask Improvi.ai for personalized guidance on the best approach for your specific painting needs!