EXPOL X (XPS – Extruded Polystyrene Sheet) is rigid and provides optimal insulation for high and low temperatures. 

EXPOL X (XPS – Extruded Polystyrene Sheet) displays excellent strength and water resistance when used in retaining wall insulation. A thin, lightweight insulation board, EXPOL X (XPS – Extruded Polystyrene Sheet) is easy to handle and quick to install. It is preferred by specifiers because of its durability and superior thermal insulation properties, that will last the life of the building. 

Another lightweight polystyrene construction solution from EXPOL.

  • Category
    Wall Insulation
  • Range
  • Brand
  • Country of origin
  • Type of use
    Commercial and Residential
  • Care and cleaning
    Easy maintenance
  • 2500 x 600 x 10mm R0.36
  • 2500 x 600 x 30mm R1.10
  • 2500 x 600 x 40mm R1.45
  • 2500 x 600 x 50mm R1.80
  • 2500 x 600 x 75mm R2.70
  • 2500 x 600 x 100mm R 3.630

The Benefits:  

  • Highly water resistant 
  • Available in different thicknesses 
  • Extremely high insulation value for high and low temperatures 
  • Reduces energy consumption 
  • High compressive strength
XPS Product Warranty
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About the

Trusted by Kiwis for more than 40 years, EXPOL responsibly manufacture and distribute New Zealand’s largest range of solid insulation and lightweight polystyrene construction solutions. 

Ever since founder Terry Mischefski cut the first block of polystyrene in the 1970s, innovation and flexibility have been at the core of EXPOL’s operations.  

Today EXPOL is committed to the environment and takes responsible manufacturing seriously.