Repainting or refinishing old interior doors can breathe new life into your home while enhancing its aesthetic appeal. Factors to consider include the type of paint or finish, preparation methods, and the tools you'll need for a successful project. Additionally, understanding the different materials of your doors—such as wood, fiberglass, or metal—can influence your choice of products and techniques. Don't forget about safety measures and proper ventilation during the process. Curious about the best practices or tips for your specific door type? Ask Improvi.ai for personalized guidance!