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1300 HYCHEM

Tunnel Lining

Hychem have systems for tunnel lining and infiltration, Geocast geopolymer can be sprayed as a structural liner.

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Structural repair, soil stabilisation and infiltration control with our specialist products below:

Products

  • PVC tunnel line
  • Geocast – GEOCAST Geopolymer is a single component, dry packaged, polymer–modified mortar with microsilica geopolymer, pozzolan, flyash and select admixtures. It is specifically designed for horizontal, vertical
    and overhead surface repairs in reinforced concrete and brick pipes, corrugated metal pipe inverts (CMP) and arches, sewer manholes and (water) wastewater structures. The GeoCast Geopolymer withstands hydrogen sulfide (H2S) corrosion. Geocast offers high early strength and long term durability. Applications to 100mm thicknesses overhead – >62 Mpa
  • Spetec PUH100: One component, closed cell, hydrophobic, water reactive, phthalate free, low viscosity polyurethane injection resin for stabilisation and water cut-off of large water leaks. In contact with water the SPETEC® STOP H100 will expand and set as a permanent water seal inside the crack or joint.

Structural repair, soil stabilisation and infiltration control with our specialist products below:

Products

  • PVC tunnel line
  • Geocast – GEOCAST Geopolymer is a single component, dry packaged, polymer–modified mortar with microsilica geopolymer, pozzolan, flyash and select admixtures. It is specifically designed for horizontal, vertical
    and overhead surface repairs in reinforced concrete and brick pipes, corrugated metal pipe inverts (CMP) and arches, sewer manholes and (water) wastewater structures. The GeoCast Geopolymer withstands hydrogen sulfide (H2S) corrosion. Geocast offers high early strength and long term durability. Applications to 100mm thicknesses overhead – >62 Mpa
  • Spetec PUH100: One component, closed cell, hydrophobic, water reactive, phthalate free, low viscosity polyurethane injection resin for stabilisation and water cut-off of large water leaks. In contact with water the SPETEC® STOP H100 will expand and set as a permanent water seal inside the crack or joint.

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