TensarTech Keystone® Wall System

The TensarTech Keystone Wall System can be a cost-effective alternative to traditional retaining walls offering both versatility and substantial savings in cost and construction time.

The factory produced pre-cast concrete Keystone modular blocks are 0.2m high and can form a near vertical face. 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. Our construction animation shows how the system pieces together.

There’s usually no need for cranes or propping as the concrete facing blocks are simply dry-laid, and their geometry allows curves, corners, stairs and other features to be easily incorporated. A range of colours is available.

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 – independently evaluated
• Keystone  blocks and connectors
• Pre-construction installation guidance

Proven in thousands of projects worldwide, there are many case studies available for Tensar’s Wall Systems. Our team of experienced engineers can help you find the complete solution from one source too – using our sophisticated TensarSoil software, they can provide everything from free application suggestions to a full design and supply service that includes Professional Indemnity cover.