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

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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)
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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.
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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.