Description
Pour water over the patio first, paying special attention to the grout.
Brush away any puddles.
Pour the contents of the bottle and 4 litres of water in to a container which a scrubbing-brush will fit into.
Dip the scrubbing-brush into the container and apply the liquid, scrubbing as you go.
Now allow a few minutes for the product to work.
Scrub a little while longer and before the liquid dries, rinse the surface thoroughly with water.
