Land Sealing


  • Landfill
  • Mine tailing ponds
  • Liquid containment systems
  • Dams and ponds
  • Aquaculture
  • Vapour barriers


  • Long-term durability
  • Puncture-resistant
  • Environment protection
  • UV resistant
  • Completely waterproof
  • 100% Australian made

Land Fill Lining


TerraSeal is a highly flexible, application-specific encasement membrane for Landfills, with long-term sealing to ensure that waste and chemicals can not enter the environment.

Elongating greater than the substrate to which it has been applied, TerraSeal expands and contracts with temperature fluctuations. TerraSeal also acts as a vapour barrier keeping harmful gases from entering the atmosphere.

Terra Seal Landfill encasement membrane is puncture resistant, can compensate for large landfill movements, is waterproof, self-healing if punctured. It is highly UV-resistant.


Mine Tailing Ponds

TerraSeal is widely used for sealing new and old tailing ponds associated with coal mining, coal seam gas fracking fluids (CSG), storage of leachates from leaching operations, sealing irrigation waterways, water from abattoir operations and settling ponds.

TerraSeal Tailing Pond Membranes are designed for long-term sealing of these assets, ensuring that waste or chemicals can not enter the environment.

TerraSeal tailing ponds membrane systems are extremely flexible, puncture resistant and self-healing should a puncture occur (unlikely). Our systems can compensate for large land movements and with UV-resistance, are perfect for remote installation in the extreme Australian climate.

Aquaculture Pond & Dams

A leader in coatings for aquaculture / aquafarming,TerraSeal is safe for use in fresh or salt water environments from small individual setups to large commercial fish farms. It can be used to seal the structures themselves or to remediate corrosion.

The TerraSeal aquaculture membrane system is extremely flexible, puncture resistant and self-healing. It can compensate for large land movements, has good ultra violet resistance and is not damaging to the environment.


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