Welcome to Polystyrene Xstreme

Polystyrene Xtreme Industrial Commercial and Domestic Insulation Sheets

Polystyrene Xstreme is a company based in Pretoria North, Gauteng


Our widely experienced staff will assist with all your polystyrene supply needs. Our passion at Polystyrene Xstreme is to give you the best customer service by supplying the best quality products at the best possible prices.

The expanded polystyrene we supply is fire retardant and suitable in the building and packaging industry as well as DIY, engineering and insulation markets.

At Polystyrene Xstreme we supply a wide range of polystyrene products ranging from:

  • Polystyrene Foam
  • Polystyrene Sheets
  • Polystyrene Panels
  • Polystyrene Boards
  • Polystyrene Fish Boxes
  • Polystyrene Cooler Boxes
  • Polystyrene Cornices
  • Polystyrene Expansion joints
  • Polystyrene Decking Blocks (Void formers)
  • Polystyrene Regrind
  • Polystyrene Customized Profile Cuts
  • Polystyrene Balls
  • Polystyrene Wig Heads
  • Polystyrene Cheese Cutter Hats
  • Polystyrene Ceiling Roses
  • Polystyrene Cake Dummies

We also sell the polystyrene blocks and sheets cut to client specifications.