Refractory coatings provide a protective barrier between the molten metal and the mould or core substrate. It is this barrier that is of paramount importance in ensuring the integrity of the as-cast surface of the finished component, and hence inconsistencies within the coating structure or the application method will be reflected in the surface quality of the component.

• DYCOTE die dressings for non ferrous alloys  
  DYCOTE permanent mould coatings are blends of insulating and lubricating refractory materials with silicate binders.

• Coatings for sand moulds and cores  
  A range of water and solvent based coating products for aluminium and copper casting applications.

• Coatings for specialty applications  
  Coatings for lost foam, launders and other specialist applications