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TensarTech Keystone® Wall System

The TensarTech Keystone Wall System can prove a cost-effective alternative to traditional retaining walls and offers versatility, as well as substantial savings in both construction time and cost.

The factory produced, pre-cast concrete Keystone modular blocks can form a near vertical face and are  0.2m high. The blocks are securely connected to Tensar’s uniaxial geogrids, which reinforce the soil mass behind to create a strong and maintenance-free retaining wall, with a design life of up to 120 years. 

As the concrete facing blocks are simply dry-laid, there is typically no cranes or propping required. The blocks' geometry allows corners, curves, stairs and other features to be easily incorporated and a range of colours are available.

Tensar’s Wall Systems have been proven in thousands of projects worldwide, there are many case studies available. Our team of experienced engineers can help you find the complete solution from just one source, as well, by using our sophisticated TensarSoil software. You can be provided with everything from a free application suggestion, all the way up to  a full design and supply service that includes Professional Indemnity insurance cover.

The proven, practical solution for abutments and retaining walls

The TensarTech Keystone Wall System can prove a cost-effective alternative to traditional retaining walls and offers versatility, as well as substantial savings in both construction time and cost.

What is included in a TensarTech Keystone Wall System?

  • On-site assessment
  • Full design service using state-of- the-art software
  • Construction drawings
  • Professional Indemnity Insurance cover
  • Tensar geogrid reinforcement, which has been independently evaluated
  • Keystone blocks and connectors
  • Pre-construction installation guidance

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