Using a dry stiff stippling brush a medium grey paint is applied all over the brick work.
This is immediately wiped off using kitchen roll, when dry the face of the brick work is gently sanded
The sponge is loaded up with the required brick colour (using a brush) and then the sponge is dabbed over the face of the brickwork.
Other colours are added to the sponge (such as blue) and randomly dabbed lightly over the brick work
We supply and use Revell Matt Acrylic Paint For brickwork we use: Mouse Grey for the first coat Reddish Brown/Dark Earth mixed for the brick colour