Step 1: Prepare the deck Before starting the stripping process, we remove all furniture and plants from the deck, cover any nearby plants or shrubs with plastic sheets to protect them from the chemicals and debris and sweep the deck to remove any loose dirt or debris. Step 2: Apply deck stripper Using a deck stripper, we apply a thick coat onto the deck surface making sure to follow the manufacturer's instructions and safety precautions when handling the stripper. Let the stripper sit for the recommended amount of time, usually between 15-30 minutes, to allow it to penetrate and loosen the old finish. Step 3: Scrub the deck After the recommended time, we use a scrub brush to work the stripper into the wood and remove the old finish. You may need to apply more stripper in areas with thicker layers of finish. Continue to scrub until the old finish is completely removed. Step 4: Rinse the deck Once the old finish has been removed, we rinse the deck thoroughly with a power washer or garden hose making sure to remove all traces of the stripper as it can damage the wood if left on for too long. Step 5: Sand the deck After the deck has dried completely, we sand the surface with sandpaper or an electric sander to smooth out any rough spots or imperfections. This will also open up the wood pores, allowing for better absorption of the new finish. Step 6: Clean the deck To prepare the wood for the new finish, we use a wood cleaner or brightener to remove any remaining residue or stains, following the manufacturer's instructions and rinse the deck thoroughly after cleaning. Step 7: Apply the new finish With a clean and dry deck, we are ready to apply the new finish. Using a paintbrush or roller, apply the stain or paint in thin and even coats. We make sure to follow the recommended drying time between coats and apply as many coats as needed for the desired color and protection. Step 8: Maintain the deck To keep your deck looking new, regularly clean it with a mild detergent and water. If needed, a new coat of finish can be applied every 1-3 years depending on the type of finish and weather conditions. In conclusion, deck stripping and refinishing is a labor-intensive task that requires patience and attention to detail. By following these steps and using the recommended materials, you can restore your deck to its original beauty and extend its lifespan. Remember to always follow safety precautions when working with chemicals and wear protective gear to avoid any accidents. By following these steps, we can successfully complete an interior and exterior house painting project. Remember a well-done paint job can greatly enhance the look and value of your home.