I am concerned with what to use for a water impervious finish of a teak
wooden top for a bathroom vanity. A paint specialist suggested a marine varnish. Another suggestion is to go with polyurethane. Yet another is to try leaving it unfinished applying teak oil as needed. Also, I am aware of using automotive clear coat as an ultimate finish protector. If the wood is not teak but is rosewood instead, would the recommendations change? Any suggestions? Also, we are concerned about the wood appearnce after stripping and sanding. It had been stained before and in some areas the stain is obviously soaked uinto the wood more. What should we do about this?