Calacatta White composite panels address the critical weight constraints often encountered in modern high-rise architecture and luxury marine interiors. By bonding a thin layer of natural stone to a high-strength aluminum honeycomb core, we provide a material that is significantly easier to handle and install than solid 2cm slabs. This technology allows for ultra-large formats up to 3200x1600mm without the prohibitive weight of traditional masonry.

Structural Advantages and Lightness

The primary benefit of this composite system is the drastic reduction in dead load, typically weighing only 12kg to 15kg per square meter depending on the backing type. This makes the panels ideal for retrofitting older buildings or for use in seismic zones where structural flexibility and weight are primary safety concerns. Despite the thin stone layer, the reinforced backing provides superior impact resistance compared to solid stone.

Available Formats

• Ultra-Large Panels: 3200x1600mm, 2800x1600mm, 2400x1200mm
• Total Panel Thickness: 12mm, 15mm, 20mm
• Core Options: Aluminum Honeycomb, Fiberglass, or Ceramic
• Finishes: Polished, Honed

We supply these panels with integrated mechanical fixing systems for exterior cladding or simplified adhesive mounting for interior walls. Our factory provides edge-wrapping services to ensure the composite core is hidden, presenting the appearance of a solid block. Due to the specialized nature of these panels, we recommend providing detailed architectural drawings for pre-fabrication to reduce on-site cutting.