Natural stone varies in color, veining, thickness, porosity, mineral content, and finish. The material should be blended before installation, and homeowners should approve the full variation range. Stone-safe mortar, grout, sealer, and cleaner are required. Acid-sensitive stone can etch even when it is properly sealed.

Key considerations

  • stain sensitivity
  • natural variation
  • heat resistance
  • unique stone
  • decorative mosaics
  • multiple finishes
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