ulopor slate flakes are produced from naturally occurring slate, through crushing, drying, sifting and a specific treatment.
The slate, which was demolished in Thuringia, was formed in the Lower Carboniferous. It is won in open-cast mining in Unterloquitz and broken into different grits.

slate flakes B 1,6 treated (dust is bound)
slate flakes B 2,0 treated (dust is bound)

slate flakes B 1,6 untreated
slate flakes B 2,0 untreated

Grain form: plate-like to cubical nature

colour : dark grey

  • colorfast
  • UV-resistant
  • weatherproof
  • frost and heat resistant
  • resistant to rotting