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TerraLink™ Rock Mattresses

TerraLink™ Rock Mattresses are a double twist mesh rock confinement system for high energy erosion and scour protection applications.

The confinement of the rock within the double twist mesh effectively increases the resistance of rock movement for a given flow condition and subsequently protects the underlying soil from scour.

TerraLink mattresses are supplied with a BEZINAL 2000 90% Zinc + 10% Aluminium coating, the new generation long life alloy coating offering double the protection than the commonly available 95% Zinc + 5% AL coating systems and an extra coating of PVC to provide protection to the galvanising and an additional corrosion barrier.

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Frequently Asked Questions

Benefits & Features

  • A long term solution for aggressive scour applications
  • Flexible system can withstand ground movement
  • Uses locally available infill material
  • Can be anchored for greater stability
  • Inherent weight of product when installed can assist with slope stability
  • Supplied flat packed to be filled onsite

Specifications

Code
Product
Material
Size
76529
TerraLink Rock Mattress
Benzinal/PVC
6m x 2m x 300mm
76531
TerraLink Rock Mattress
Benzinal/PVC
6m x 2m x 230mm