WONDANBUILDING MATERIALS
Commercial

Application

Commercial

How to specify

Malls, offices and public buildings buy on specification sheets: compressive strength, slip ratings, anchoring systems, fire code. The envelope design leads; the stone choice follows.

Recommended materials & thickness

MaterialThicknessWhy
Granite30 mmVentilated facades and plaza paving — the workhorse of exterior stone.
Granite20 mmInterior lobby floors under heavy foot traffic.
Sintered Stone6–12 mmRainscreen cladding on subframes: large formats at low weight.
Marble20 mmCorporate lobbies and lift cores where image justifies maintenance.

Design & installation notes

  • Pre-drill and number every facade panel against the setting-out drawings before crating.
  • Plaza paving: 40 mm+ on pedestals, 30 mm bedded; check point loads for vehicle zones.
  • Movement joints every 4–6 m indoors, aligned with the structural joints.

Care

  • Schedule a five-year facade anchor inspection — far cheaper than a panel failure.

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