When Nothing Else Will Remove Deep Seated Graffiti Removal of deep seated graffiti such as Aerosol paint, Texta ink and crayon from raw bricks, stone, paving tiles, masonry and concrete is usually a challenge. BTech GM-270 Super Graffiti Remover is especially designed to remove hard, deep seated graffiti. This purpose-designed graffiti remover is the one to use when nothing else will remove deep seated graffiti such as Aerosol paint, Texta ink and crayon from raw bricks, stone, paving tiles, masonry and concrete.