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Grey Stone

Grey Stone is a high-performance natural stone renowned for its exceptional strength, durability, and resistance to abrasion and weathering. Its uniform grey appearance and structural reliability make it an excellent choice for heavy-duty paving, retaining walls, infrastructure works, architectural cladding, and long-lasting outdoor applications.

Key Characteristics

  • Flexural Strength : Extremely High

  • Density : 26.5–27.2 kN/m³

  • Imbition coefficient : 0.1 ± 0.4 %

Recommended for:

  • Maritime breakwaters, port quays, and elements exposed to severe marine erosion

  • Urban paving, curbstones, steps, and stone paving subjected to extremely heavy pedestrian traffic

  • Retaining walls, structural foundations, and major civil engineering works

  • Worktops, interior and exterior cladding, and premium urban landscaping

Not recommended for:

  • High thermal insulation masonry

  •  Lightweight or suspended structures where reduced permanent loads are required

Available Finishes

  • Sawn

  • Flamed

  • Bush-hammered

  • Honed

  • Polished

  • Brushed

  • Split-face

  • Custom finish on request

Grey Stone

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