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Expanded Polystyrene Product Grades

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Product Overview

  • Cost effective voidfill
  • Lightweight, Quick & easy to install
  • Will not deteriorate over time
  • Can be used in commercial or residential

SPI Stylite Voidfill Expanded Polystyrene (EPS) is ideal for use as a void fill and has been successfully used in many landscaping/embankment projects over the last 20 years. The cellular structure of the EPS material gives a high strength-to-weight ratio ensuring that the blocks are able to withstand the mechanical loads encountered during construction and throughout the life of the project.

SPI manufactures a range of grades and sizes to suit any project and or compressive specification. Standard size for this product is usually 2440 x 1220 x 610mm, but other sizes are available on request. This product is ideal for application in areas adjacent to existing embankments, areas of unstable ground, areas of weak or compressible soil, sites where access is difficult or restricted, transition zones between bridges or underpasses and as a normal void fill material.



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