On Mon, 25 Aug 2003 07:01:53 GMT, "Bjarte Runderheim"
Better colour - water white, rather than yellowish oil
Less smell or solvent exposure.
OTW, I wouldn't use either. For sanding floors I only ever use
Ruston's Floorcoat, an acid-catalysed formaldehyde resin. It cures
hard in a couple of hours, and wears better than polyurethanes.