There is nothing as annoying as having a newly painted wall desecrated through unwanted graffiti. In many jurisdictions, the practice is illegal since it impacts the beatification of cities, and it costs thousands of pounds to remove unwanted paintings. If left unchecked, graffiti works might lower property prices in an estate, which highlights the challenges associated with the phenomenon. Despite the problem, most people have limited information on graffiti removal techniques. Here are the most widely used and effective methods for removing graffiti.
Solvents -- With most graffiti being made of paint, the best removal materials often include solutions. If you want to remove graffiti from one of your walls, especially metallic ones, consider acetone since the product dissolves chemical compounds used to develop paint. However, ensure you have the right equipment when using acetone since the chemical emits harmful gases. For instance, use a cloth to apply the solvent on the target area because acetone is known to eat into brush bristles. Alcohol is another practical chemical used to remove any unwanted painting, and it works magic on most surfaces affected by unwanted paint. Denatured alcohol products like isopropyl are effective against resins in graffiti paint. Besides, solvents are a timely intervention since they are readily available in most stores.
Abrasive Methods -- Certain mechanical methods have proved useful in removing graffiti on stone walls. The high powered techniques can either be undertaken through wet or dry blasting based on requirements and extent of the damage. For instance, sand grits are effective in chipping away graffiti paint particles, and in the process, remove unwanted drawings. Nevertheless, the approach is technical and might require restoration works since blasting might cause etching if done unprofessionally. Typically done under high pressure, the process should be done slowly with a sandblasting nozzle being hovered around the affected area to achieve the desired results. For excellent results, hire a sandblasting service provider to minimise damage to your walls.
Sanding -- The removal of small scale graffiti paintings can be effectively undertaken through standard sanding processes. Rather than invest in expensive solvents or sandblasters, you can employ sanding and still achieve the same results. For example, sandpaper is an effective graffiti remover, particularly on wood and metal products. However, the approach is limited to small patches of unwanted paint. After engaging in sanding, a fresh coat of paint should be applied to restore a wall to its original state.
To learn more about graffiti removal, feel free to reach out to graffiti specialists for more information.
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