Plan and Prepare Exterior Surfaces

What happens here

Begin the project by understanding the proper scope of exterior caulking. While corner boards are typically sealed, the video's presenter advises against sealing every joint, particularly on siding, as materials need to "breathe" to prevent moisture buildup and potential damage. A "100% caulking package," which includes window trim ends and other extensive sealing, is often an additional service and not standard. Before applying caulk, thoroughly inspect the corner boards for any nails that are sticking up or not fully flush with the surface. Use a hammer to set these protruding nails completely flat. This ensures a smooth, even surface for the caulk to adhere to, leading to a more professional and long-lasting finish. Identify any particularly large gaps, as these will require careful application of a high-quality caulk.

Goal: Identify caulking areas, understand best practices, and prepare the surface for application.