5 Must know things for proper maintenance of your wood floor 1. Protect traffic zones with rugs, use large doormat to prevent wet or muddy footprints. 2. Never use vinegar and ammonia based cleaners, they will loosen the shine of your floor. 3. Never use wax on polyurethane, shellac or varnish finish, it will make it slippery. 4. Clean with damp mop, never wet, if it is too wet, dry it with soft cloth after that. 5. Vacuum your floor regularly - at least twice a week. www.cleaning-floor.co.uk/woodfloor-sanding.html