How do you properly apply polyurethane on wood to achieve a smooth and durable finish?

Answer 1

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

1. Sand the wood surface to remove any imperfections and create a smooth base.
2. Clean the surface to remove any dust or debris.
3. Apply a thin coat of polyurethane using a high-quality brush or applicator, following the wood grain.
4. Allow the first coat to dry completely before lightly sanding with fine-grit sandpaper.
5. Apply additional coats, sanding between each one, until you achieve the desired finish.
6. Allow the final coat to dry completely before using the wood.