CELESTIAL SLATE

Cut stone

slatequartzite sandstone limestone basalt

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RIOJA KENYA SLATE

PRODUCT DEFINITIONBrownish–purple coloured slate with typical slate texture and well–developed veining. LABORATORY RESULTSSpecific weight:
(UNE – EN 1936) 2.73 Water absorption:
(UNE – EN 1341) 0.36% Resistence to flexion:
(UNE – EN 12372) 63.32 mpa Frost resistance:
(PR EN 12371) resistant to 65 cycles Abrasive resistance:
(UNE – EN 13341) 32 mm Compressive strength:
(no industry norm) 80 mpa Slip resistance:
(PR EN 13552) USRV (natural surface) = 48 PETROGRAPHIC NAMELutita