Basalt Vietnam Grey Basalt
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Basalt
Vietnam Grey Basalt
Basalt
A grey, dark grey basalt with a documented natural-stone character. The recorded appearance includes fine volcanic. Recorded applications include paving, cladding, cobbles and landscape.
Stone familyBasalt
Primary colourGrey
Medium-High verification · Reference STN-0003136
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Professional reference
Specification snapshot
Indicative catalogue data. Verify the exact stone, finish, thickness and current test certificates before specification.
Mohs hardness6
Water absorption0.1-1.0 %
Compressive strength100-250 MPa
Flexural strength8-25 MPa
Density2700-3100 kg/m³
PorosityNot reported
Material profile
Character & application
- Common finishes
- Honed, flamed, bush hammered, sandblasted, brushed, natural split
- Typical uses
- Paving, cladding, cobbles, landscape, exterior tiles
- Exterior suitability
- High
- Frost resistance
- Good
- Recorded colour palette
- Grey, Dark Grey
- Slab variation
- V2 Slight variationSlight variation: subtle changes in tone or texture may occur.