Polystyrene Blocks

Polystyrene Blocks

Used for:

  • Void Formers.
  • Sculpting.

We supply a range of polystyrene blocks in various sizes to choose from. Simply tell us the dimension and density that you require or we can advise the best for your project. Our polystyrene blocks are fire retardant and 100% recyclable.


  • Fire Retardant Additive
  • Light Weight Density
  • High Density
  • Ultra High Density
  • Very High Density

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2, 50 John Street Rydalmere NSW 2116