KrunerStone

WHY KRUNER STONE?

KrunerStone is a versatile sandstone with exceptional durability, malleability, and low carbon content, making it adaptable to virtually any type of sand for shaping.

We successfully developed a proprietary binder capable of transforming a variety of sands, including dune sand, into a durable material that rivals concrete, quartz, granite, PVC, and sandstone.

No mining, no cutting, and no quarring needed.
All types of sand, including desert and mining-waste sand, can be used as additives for KrunerStone. These sands are undeveloped and available in large quantities on all continents. (Find out more on the link “Data” on the right side – it will be clickable)
KrunerStone’s unique manufacturing process has an estimated:
Carbon footprint 100-160kg CO2 per ton, 41%-70% less than traditional sandstone quarrying and production

• 100% natural and harm-free raw materials which are widely accessible and responsibly mined
• 100% recyclable and circular
  Supporting a circular economy,
• 100% of KrunerStone can be granulated and fused with our binder.

All types of sand can be used as additives for KrunerStone, including desert and mining waste sand. These sands are undeveloped and available in large quantities on all continents.

KrunerStone is suited for use in precast plants without costly overhaul.