Leading the way in polystyrene EPS for the building industry and beyond.

Polyblock International Pty Ltd are manufacturers of expanded polystyrene (EPS) with a focus on innovative design for the building and construction industries. Our dedicated team, which includes two Civil Engineers, ensures that while we are competitive on price, our customers can be ensured of superior service, quality and reliability.

What we do

What we do

Our products

Our products

What is EPS?

What is EPS?

Technical Specifications

Technical Specifications

What we supply

  • Poligard® insect repellent wall panels
  • Voids for concrete construction, landscaping projects and geofoam
  • Packaging sheets and cut to order shapes
  • Polystyrene for insulation requirements particularly roofing sandwich panels
  • Polystyrene flotation for pontoon construction
  • Surfboard and stand up paddle board blanks
  • Butchers trays (in food grade SL EPS)

View our project gallery