The Gris Quintana are from spain come with big blocks of size 280×300×150cm and this gris quintana granito is ideal for outdoor applications specially. Can be finished by polished,flamed,bush hammered,honed,natural,mushroom.Flamed-Brush,water-jet,rought hammered,sand blasted,christal eyes,antique.Chiselled .Smooth ect.
It looks both pretty and warm for using in interior and exterior construction.
Granite physical property & chemical analysis
Bulk specific gravity 2′66 gr/cm3
Absorption coefficient 0′25 %
Compression strength 1.381 Kg/cm2
Bending strength 102 kg/cm2
Frictional wear test 1′6 mm.
Impact test 50 cm.
Freeze Modulus 0′02 %
Alteration after thermal shock Unaltered