Friday morning, degreased and washed down.
Saturday morning, after etching with hydrolic acid at 7 parts water / 1 part acid.
Sunday afternoon, first coat down.
Monday afternoon after 2nd coat.
Bought another kit of the Epotec 370, one kit didn't look like it would do the job even though they advised it would do 2 coats at 40sqm. I've got enough left to make up another 6L which will come in handy for painting some other stuff in the garage.
I probably should have filled all the cracks and little imperfections, but they will open up again later on so i'm not fussed. The main work areas are uncracked and coated with the paint.
My advice:
Degrease the shit out of the floor, try and get everything up out of the concrete if you can.
Let it dry for 2 days if possible since you will get the slab saturated with a high pressure washer.
Vacuum up all the concrete dust after etching / grinding, sweeping it out was a [i seem to suffer from tourettes].
Thin out the first coat to let it soak into the slab.
Don't be a tightass with the paint, don't overdo the first coat so it soaks in, use plenty for the second coat, it'll make your life much easier!
Clean up is easy for buckets / painting trays, wait for the stuff to dry and peel it off in one piece.