How should I properly apply finishing polyurethane to achieve a smooth and durable finish on my project?

Answer 1

To properly apply finishing polyurethane for a smooth and durable finish, follow these steps:

1. Sand the surface of your project to ensure it is smooth and free of imperfections.
2. Apply a thin coat of polyurethane using a high-quality brush or applicator, following the wood grain.
3. Allow the first coat to dry completely before lightly sanding with fine-grit sandpaper.
4. Apply additional coats, sanding between each one, until you achieve the desired finish.
5. Allow the final coat to dry thoroughly before using or handling your project.