Foundry industry

When considering the questions of optimizing specific costs and achieving highest durability, you get first-rate solutions with REFKO products. Furthermore, REFKO offers individual solutions, products and consulting services especially to medium-sized and small foundries.


  • Castables for monolithic ladle lining
  • Individually adjusted gunning and patching materials for maintenance (with or without zirconia)
  • Optimized lining methods and concepts, e. g.:
    - SUPERGUN: High-strength LCC dry gunning materials with minimal rebound loss
    - VIBROLIT: Fast heat-up vibration castables with SOL-GEL binding system

General product overview