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Surface Reveal

Heritage Surface Cleaning

Heritage surface cleaning

Cleaning historic material is an intervention. The objective is rarely to return a surface to an as-new appearance, and the decision about how far to clean belongs with the conservation team.

How heritage work differs

Heritage projects begin with understanding what should remain, not with selecting a cleaning method. Historic coatings, tool marks, original finishes, patina and evidence of previous restoration may all carry significance.

Where laser cleaning is technically appropriate, a representative trial panel is prepared and reviewed before any wider work is agreed.

Typical material

  • Historic ironwork and railings
  • Architectural metalwork
  • Monuments and memorials
  • Sculpture and decorative elements
  • Historic timber
  • Selected masonry, subject to assessment

Listed buildings, scheduled monuments and protected sites may require consent or professional conservation oversight before works proceed.