www.cleaningadvice.com.au

Can I apply a water base sealer over an oil base sealer on cork tiles to hide any scratches and to rejuvenate the floor again?

yes you can please contact carpet cleaners warehouse in the ask the experts section

Garry Carroll
www.allaces.com.au

If you place a little rubbing alcohol on a white cloth and rub a small inconspicuous area of the floor. See if you get any transfer. If not use Bridgepoint Wood Finish.