Hi, I was really hoping someone could help. I live in a rented house that is still being renovated around me. The people who own the house are getting their Dad who is a retired builder to do most of the work, and to say he's not quite a craftsman would be an understatement! While installing an extractor fan in the bathroom recently his drill 'skittered' across a couple of tiles leaving a silvery mark behind. He assured me that this would come off with a bit of Jif, but it didn't.
Is it more likely that this is a scratch and it's a layer under the glaze I can see or if it's a mark what can I get it off with?
If it is scratched is there anything I can buy to cover it with? I am loath to ask the builder to replace the damaged tiles as I have a feeling the job wouldn't be done that well and would look worse than the scratched tiles.
Thank you!