A number of years ago now I used to live in Wodonga. When the shed was built I asked the builder for a nice flat finish. What I got was like marble, the best floor I have seen. He used a helicopter and steeled the final runover.
I'd really like the same thing again if I get another shed, so, what do I ask for? Is there a term for that kind of finish? Can you specify a particular finish so you know exactly what you should get?