I'm about to fit the plinths which were delivered with my new kitchen units (Wickes) and I'm looking for an edge protector where the plinth rests on the tiled floor. I've seen a soft plastic U shaped edging strip fitted to a kitchen in Spain and wondered if they were available in the UK. The plastic strip was U shaped and fitted tightly on to the 20mm thick chip board plinth, but the base of the U had an approx 10mm soft wing at right angles to the plinth and shaped to project into the room and to press down on an irregular surface e.g. tiles, a little bit like those under tile seals that is used on the edge of a bath. Sorry if my description is a bit garbled
Regards Don