Medium grained salmon pink, hard sandstone.
Quarried in Cumbria, Lazonby is a a relatively hard sandstone that can be used for exposed applications including steps and paving.
Applications
Ashlar Walling | ✓ |
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Thin Cladding, Generix Lite System | ✓ |
Dressed / Carved Stone | ✓ |
Rock Faced Walling | ✓ |
Rubble Walling | ✓ |
Rockery Stone | ✓ |
External Flooring / Paving | ✓ |
External Steps / Platts | ✓ |
Internal Flooring (requires sealant) | ✓ |
Specification
Density (kg/m3) | 2325 |
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Compressive Strength (N/mm3) | |
Absorbtion (%) | 2.5 |
Saturation Coefficient | 0.5 |
Porosity (%) | 12 |
Acid Immersion Test | Pass |
Salt Crystallisation (%) | -0.23 |
Flexural Strength (dry/perp)(N/mm²) | 4.2 |