quartz

  ARDEX Fine Aggregate is a dry, pre-packed, washed, and graded silica quartz sand designed for fully blinding ARDEX products and enhancing bonding in construction applications. Sourced from Leighton Buzzard, Bedfordshire, UK, it is a key component in ARDEX subfloor smoothing compounds and epoxy primers. This versatile aggregate creates a "sandpaper" finish when used for blinding ARDEX R3E, R5E, R6E, and PSRS and ensures strong adhesion when paired with ARDEX epoxy primers and smoothing compounds. For optimal performance, it should be stored in unopened packaging in a cool, dry place,