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Void Filling and Grouting

Void Filling and Grouting

Lightweight and foaming grouts for filling, levelling and insulating layers.

The problem

Voids, over-break or redundant spaces need to be filled with a low-density material.

The fill is placed without imposing unnecessary load on the surrounding structure.

Typical applications

  • Void filling behind linings and around structures
  • Levelling and insulating layers
  • Abandonment and backfill of redundant spaces

Selection considerations

  • The density and placement method required for the application
  • Access, pumping distance and equipment available
  • Whether the fill carries any load in service

Key limitations

  • Density and properties vary with the mix ratio, mixing method and placement conditions.
  • Fill grouts are not structural elements unless specifically designed as such.

Discuss Your Project

Product selection, specification and system build-up should be confirmed with Ozone for each specific project before ordering or installation.

Send us the substrate, exposure and build-up and we will confirm the system and issue the current documentation.

Before you specify

Product selection, specification and system build-up should be confirmed with Ozone for each specific project before ordering or installation.