Stone Care

Maintenance Plan

Contact us for your exterior and interior stone care and maintenance plan needs.

Within a year after the stone restoration projects, due to pedestrian traffic and environmental conditions, the Honolulu Museum of Art Courtyards needed cleaning and stain removal. See how we cared for the stone.

Chinese Courtyard

  • For the granite ballast stone, a Semi-annual Stone Care Plan is necessary to maintain the integrity of the historic stone.
Before
After

Stone Care Actions

  • Thoroughly clean stone.
  • Treat with penetrating high density sealer.

Mediterranean Courtyard

  • Resurfacing required to remove staining.
  • A Semi-annual Stone Care Plan is highly recommended to maintain the integrity of the historic and decorative travertine stone.

Stone Care Actions

  • Thoroughly clean stone.
  • Treat with penetrating high density sealer.
Clean and Seal
After