Graffiti vandalism on heritage buildings requires a careful approach to preserve the structural integrity and appearance of the property. When a heritage home in Brunswick was vandalised, the owner sought an alternative solution after previous cleaning attempts caused damage to the building.
Challenges
Prior cleaning efforts using chemical cleaning and pressure washing had resulted in damage to the mortar between the bricks, risking the structural integrity of the heritage building. A solution that would remove the graffiti without causing further damage to the property was necessary.
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Solutions
Precision Laser Cleaning provided a non-abrasive, chemical-free solution using our portable 100-watt Netalux laser cleaner. This technology was calibrated to target the graffiti with a specific wavelength of light, allowing the paint to be vaporised without affecting the underlying brick or mortar. The laser cleaner’s localised extraction system ensured the graffiti residue was captured and contained, eliminating the need for additional cleanup.
Outcomes
The laser cleaning process was completed efficiently within hours, removing the graffiti while preserving the heritage building's structure and appearance. The project was completed without damage to the building, demonstrating the effectiveness and precision of our laser technology in heritage restoration.