Proper preparation is crucial when it comes to exterior painting. It helps ensure that the paint adheres well, provides lasting protection, and results in a professional-looking finish. Here are some essential prep techniques for exterior painting:

1. Clean the Surface: Before painting, thoroughly clean the exterior surfaces to remove dirt, grime, mildew, and loose paint. Use a pressure washer or a scrub brush along with a mild detergent or a specialized cleaning solution. Rinse the surfaces well and allow them to dry completely.
2. Remove Loose or Flaking Paint: Scrape off any loose or peeling paint using a paint scraper or putty knife. Sand the edges of the remaining paint to create a smooth transition between the old and new paint layers. This step helps prevent future paint failure and ensures a uniform appearance.
3. Repair Damaged Areas: Inspect the exterior surfaces for any cracks, holes, or damaged areas. Fill these imperfections with