painting concrete floor

[john9159]

Hi,
I need to paint my concrete garage floor but am not certain what I need.
My floor is approx 10 square metres and has some slight surface damage where concrete has gone dusty and exposed the stone aggregate to a depth of about 2mm in places.
If I need to repair the concrete so that it is level, what do I need.
Do I need a primer against the dust.
How many litres of paint do I need.

Thank you

 

[misterhelpful]

I don't think 2mm on a garage floor is much to worry about.
This should do the job nicely http://www.anti-slip-paint.co.uk/an....html?osCsid=e8da2f5894189e07dd8cbbe963337eb1
and is designed to go directly onto bare concrete - 2 coats recommended. It covers up to 9m² per litre so if your floor is only 10m² (seems small) you should easily get both coats out of a 5 litre tin.
A polyurethane version is also available and is even harder wearing.