I applied the paint with a roller starting from the top
of edge of the floor and worked my way down to the bottom edge of the floor. I did this in columns as you can see from my picture below.
After completing, I realised the paint had dried up almost instantly.
I decided to leave it and not seal it seeing as it was concrete and paint is normally hard to come off concrete. I also loved how raw it looked and didn’t want a sheen to it.