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Graffiti Removal: Markers and Surfaces Marker/Device Type Typical Target Surface Removability
1. Aerosol Paint - acrylic, cellulose,
and other bases; pigmented,
metallic, fluorescent, and other
materials. All surface types (including very
rough); very widely used for
street art Varies according to surface attached; very difficult for rough surfaces 2. Brush Applied Paints,
including domestic and
rubber-based under-seal. All surfaces; limited use mainly for
political or sport graffiti Varies according to surface attached; very difficult for rough surfaces 3. Felt-tip Pens
Permanent (solvent based)
Nonpermanent (water based)
Mainly smooth/semi-smooth; very
widely used for street art
Smooth/semi-smooth; little used
Fairly easy for non permeable /
nonporous surfaces; moderate/difficult
for permeable/porous surfaces
Easy for most surfaces
4. Ballpoint Pen Smooth surface; mainly small-scale
graffiti by individuals Easy for non permeable/non porous
surfaces; moderate / difficult for
permeable/porous surfaces 5. Lipstick, Wax Crayon Usually smooth surfaces; little used Moderate/difficult for porous/permeable
surfaces 6. Chalk Various surfaces; little used Easy 7. Pencil Smooth surfaces; little used Usually easy 8. Knife, other scratching
implements All surfaces/textures, mainly soft or
crumbly materials; mainly small-scale
graffiti by individuals
Difficult; surface may require filling or
refinishing 9. Self Adhesive Sticker Smooth surfaces; variable incidence,
often political or social comment
Easy for hard surfaces; moderate /
difficult for soft surfaces like plastic 10. Pasted Fly-Poster Smooth/semi-smooth exterior
surfaces; widely used for illicit
publicity
Usually easy Source: ADDRESSING COMMUNITY GANG PROBLEMS:A Practical Guide