Hi guys this ones for all. We have a customer who has had our tiles installed in their bathroom and a very nice job done. They are 60x60 cm polished porcies. But one has a light gauge/scratch in it. They have 1mm joints. Yes I know it's less than ideal but with almost zero lipping it looks really good. As far as i can see there are 2 options. 1) remove, risking damage to others (1mm joint problematic here I think) Or 2) repair insitu. Possibly by filling and honing/polishing back. Thought if you can get a scratch or chip on your windscreen repaired it may be possible to do the same on the porcelain. Possible??? Anyone know if it is?