If you haven't yet applied wax polish or similar, you could posibly apply a coat of varnish on top. It would be best to test compatibility first though by simply lightly sanding an area and apply a coat of varnish. Leave for 48hrs and then test the adhesion with the edge of a ten pence piece. It...
When I was selecting finishes for timber floors in our home I was very conscious of health and safety aspects of solvents etc and so definetaly wanted to use water-based products. I did some investigating regarding NMP (N-Methyl-2-Pyrrolidone), which was mentioned in an earlier comment. This...