The Essentials of Exterior Painting Prep
Inspection and Repairs
Paint prep work begins with a detailed inspection of your home’s exterior. This involves identifying any signs of damage, such as cracks, dry rot, or mildew, that must be addressed before painting. Issues like dry rot need to be addressed before painting can begin. Repairing these issues ensures a smooth surface ready for painting and prevents future problems.
Cleaning the Surface
Years of exposure to elements leave your home’s exterior dirty, hindering paint adhesion. Power washing is commonly used to remove dirt, dust, and other contaminants. This step ensures the paint sticks to the surface and offers a clean slate for the new coat.
Sanding and Scraping
Old paint that’s peeling or flaking needs to be removed. Sanding and scraping provide a smooth surface free of imperfections, essential for the new paint to adhere correctly and achieve a professional finish.
Caulking and Sealing
Gaps around windows, doors, and other joints are sealed with caulk to prevent moisture intrusion and air leaks. Additionally, proper caulking also contributes to the overall aesthetics, providing a seamless look once the painting is complete.
Primer serves as an intermediary layer between the raw surface and the paint. It improves paint adhesion, increases durability, and furthermore, enhances the paint’s actual color. Priming is especially crucial for areas that have been repaired or where raw material is exposed.