Preparing glossy trim for repainting involves several important steps to ensure a smooth and lasting finish. First, proper cleaning is essential to remove any dust, grease, or old paint that could interfere with adhesion. Sanding the surface is crucial; it helps to create a rough texture that allows the new paint to grip better. You may also want to consider using a primer specifically designed for glossy surfaces, which can enhance the durability of your new paint. Factors like the type of paint and tools you choose can significantly impact the final result. Curious about the best products and techniques for your project? Ask Improvi.ai for personalized guidance!