BRUNO BASALT

Cut stone

slatequartzite sandstone limestone basalt

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JET–BLACK LIMESTONE

PRODUCT DEFINITIONDark black limestone rock with a textured natural finish. LABORATORY RESULTSWater absorption:
(UNE – EN 13755) 0.04 ± 0.006% Resistance to flexion:
(UNE – EN 12372) 33.37 ± 2.46 mpa Frost resistance:
(UNE – EN 12371) loss of resistance to flexion after 48 cycles = 5.65% Abrasive resistance:
(UNE – EN 14157) 18.25 mm Slip resistance:
(PR EN 14231) USRV: rough side = 63.8 calibrated side = 35.3 PETROGRAPHIC NAMEDismicritic limestone