FOREST GREEN SLATE

Cut stone

slatequartzite sandstone limestone basalt

www.cupanaturalmaterials.com

MULTICOLOURED SLATE

PRODUCT DEFINITIONOchre and rusty shaded slate with a poch marked surface. LABORATORY RESULTSSpecific weight:
(UNE 22 – 182 – 85) 2.72 Water absorption by atmospheric pressure:
(UNE 22 182 – 85) – 0.58% Resistence to flexion:
(UNE – EN 12372) 62.97 mpa Abrasive resistance:
(UNE – EN 13341) – 23.5 mm Slip resistance:
(UNE – EN 1341) USRV (natural surface) = 51 PETROGRAPHIC NAMELutita