Removing graffiti from brick walls
A brick wall is very porous and this makes it difficult to clean off scrawls, graffiti and paint. To simplify the job, FILA has created NOPAINT STAR wall cleaning gel.
NOPAINT STAR is a highly effective and quick acting water based paint remover which is easy to use thanks to its viscous formulation. It removes scrawls from treated and untreated walls in a few minutes and is especially suited to rough and porous surfaces (concrete walls, exposed brick, natural stone, and so on).
Apply NOPAINT STAR undiluted directly to the wall and leave it to act for at least 5 minutes. Then rub the area over with a cloth or sponge and rinse off with water. You can also use PS87 PRO diluted 1:5 in the same way. Then apply a stain protector treatment with the product best suited to the material in question.