Get paint and necessary inventory – this is just half anteen, the most important thing is to be able to apply it all in practice to get a good painted surface without flaws.
Looking for a good site where you can buy a rack for a balcony? You can find such a rack on this site it stands there inexpensively.
All types of paints are applied equally on the wall, but some are absorbed very quickly to the base, so oil paints are applied in three layers on a sharp-absorbing surface, if the wall is only partially repaired, then they are initially painted with sharp-like places, then in two layers, the whole wall.
To paint does not get on sockets, switches, they need to be sealed with painting tape, it will save time on cleaning these paint devices. Before applying paint on a roller, paint need to mix well, as heavy elements in the paint have properties to settle on the day.
In cases where the paint is very thick, it can be diluted, while the water outer is diluted with water, and the enamel and oil paint are diluted with solvents. First you need to paint the corners, places near sockets, switches, then the paint is poured into the bath and with the help of the roller, paint the rest of the surface.
You should not try to paint the wall at a time, empty places will be even periodically to stay, optimally two three layers use for high-quality painting the entire surface.