TECHNICAL DATA

General Type Density
kg/m3
Compressive Strength
N/mm2
Porosity Absorption Slip Resistance Polished Paver Value
Dry Wet
Sandstone2250−247560−908−15%2.6−12%75−8565−70N/A
Granite2600−290075−1300.02−1.2%0.1−3.7%70−8568−8065−80
Pennant
Sandstones
2680−27101102.4%1.6%7664N/A
Limestones2000−250065−8514−20%5−11%70−8019−48
Quartzites2700−2800130−1900.05%1−2%867763
Porphyry2675953.8%9.1%736768
Basalt2900581.2%1.7%736760

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