SUGGESTION FOR A GOOD FINISH

Passo 1: Apply the sealer before sanding, this will protect against dirty and will improve the final result;


Passo 2: Then you can sand (use sandpaper 220), so you need to clean the wood and use the sealer again, after, you can varnish using a varnish of your choice or if you want, you can apply the sealer again, but now, using sandpaper 320;


Passo 3: At installation, prioritize PU foam, because it will protect the wood against wall moisture and preserve the material;