Which tiles are suitable for the workshop? Recommendations, tips?

Probably made up an excuse

No, wood, metal, and various tools are to be used. What types of flooring do you have in your workshop, if you have one?

I actually have "only" a coating with a kind of resin.

It's not that there are no tiles suitable for workshops or that I am against them, it's just that these are not the ones you find during sampling at the tile store. Just search for "Werstattfliese". Also, please think about the joints – if oil or cleaner spills, it soaks in quickly – this has happened to me more than once in the old basement.

Please also remember the joints

That is a very good tip. What kind of resin stuff is that? Did you pour it directly onto the screed?

It is an epoxy resin floor. Google will help with that. A painter friend did it, so I can't say exactly what to watch out for. But I think with the right tools you can do it yourself.

Isn't concrete paint, which has been used in boiler rooms, sufficient?

Wouldn't concrete paint, which is used in boiler rooms, be enough?

Yes, that would have been my option too. I just got the resin very cheaply.