What's the best way? I used four coats of satin finish oil based varathane with no stain. The existing finish meets the raw wood along the long seam between two boards. I was thinking lightly sanding one existing board, then doing three coats of varathane on the raw wood, and a final fourth coat on the whole thing, including one board wide of the old floor. Will that match well?
Also, I was thinking of taping off the existing floor with blue 3m masking tape so I don't get varathane on the finished floor. Is there something better than masking tape?
Thanks in advance. ~Paul