Polardur is an anthracite/grey quartz-limestone with 40% quartz and 60% limestone

Located in the heart of the Pyrenees, our quarry lies on the top of a mountain where extreme weather conditions range from +40 degrees in summer to -20 degrees in winter. Our stone confronts unaffected these extreme weather aggressions thanks to its
  • hardness (40% quartz)
  • totally frost-proof and salt -resistant (minimal water absorption)
Its resistance, homogeneity in color (sprinkled with occasional white quarz-veins) and natural beauty makes our stone a modern, noble and durable material, specially suitable for exterior and interior fittings.
Our control of the complete production chain, from block extraction til its treatment with high quality finishes, enables us to guarantee a superior standard in design, production and delivery.