Granite grits

Granite aggregates

The offer of „Chwałków I” granite mine includes aggregates for concrete with the following fractions:

  • coarse aggregate 2-8 mm
  • coarse aggregate 8-16 mm
  • coarse aggregate 16-22 mm
  • Ccoarse aggregate 2-22 mm
  • fine aggregate 0-2 mm

Aggregates intended for the production of concrete or precast concrete products require compliance with the harmonized standard PN-EN 12620 Aggregates for concrete, and constant quality supervision under the Factory Production Control System and CE Marking. Our aggregates for concrete also have the Factory Production Control Certificate No. 1023-CPR—0365 F and are rated in the 2+ system.

Grits from the “Chwałków” mine are characterized by excellent technical and strength parameters, which are confirmed by systematic laboratory tests.

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