Well finally seen a floor I've not seen before. To me it looks like a screeded floor then is been painted? Could be epoxy? They want a LVT right through his apartment. Approx 100m2. Trying to find out what it is, any pone seen it before. The building is approx 3 years old. Might use Karndean looselay. Nice view of the Albert dock too.
Nice view ! Does look like a newly screeded floor like ? Possibly a polyurethane screed ! Looselay would be an easy option !
Looks something like Mapei Ultratop. It goes down like a screed and then ground, polished and sealed.