Description: Wedi Building Materials

The wedi building board consists of a blue core made from extruded polystyrene rigid foam. The rigid foam is reinforced with glass fibre (with alkali-resistant finish) on both sides and coated with a polymer-modified cement. This makes the wedi building board an ideal basis for any substrate, whether it’s old tile coverings, adhesive or non-adhesive substrate, flush mounting to existing plasterboard or dry lining. Wedi building boards can handle all manner of challenges on the building site and contribute to the construction.


  • Lightweight
  • Heat insulating
  • 100% waterproof
  • Save money and time
  • Sturdy like a traditional brick wall
  • Can be applied on difficult substructures
  • Can be cut into your desired size without losing any above properties