Keystone Walling manufacture and install retaining wall blocks


Keyblock Retaining Wall Block

Keystone Walling manufacture and install precast concrete retaining wall blocks in Johannesburg, Gauteng, South Africa

We can provide turnkey design solutions for your block retaining wall project, for contractors, within the bulk earthworks, construction and landscaping industries.

We manufacture, supply and install precast concrete retaining block walls and gabion walls.

We view ourselves as partners with our customers, our employees and our community. We are committed to establish lasting relationships with our customers by exceeding their expectations and gaining their trust through exceptional performance.

Keystone Walling is a member of the concrete manufacturing association, insuring clients receive a quality product.

We offer a variety of precast concrete retaining wall blocks, sometimes referred to as “loffelstein” to suit client’s landscaping needs, as well as budget!

Keystone Grey Retaining Wall Block - closed configuration

Keystone Walling provide an engineers design on commencement and sign off on completion for all walls above 1.5m in height.

All our friendly staff are well trained in health and safety.

Risks are assessed, along with the implementation of a health and safety file to insure safe working procedures.

Keystone retaining wall blocks are an effective solution for retaining soil within the bulk earthworks, landscaping or construction project

Correctly installed, retaining block walls can retain embankments in excess of 6 meter high.

Keystone retaining wall

Retaining blocks are installed in a shorter time period in comparison to reinforced concrete retaining walls, at a fraction of the cost

Due to their planting ability, retaining block walls offer a greener solution for landscaping, in comparison to vertical concrete retaining walls.

They can be planted out, creating landscaped retaining walls, filled with foliage.

They are an effective solution to soil erosion and soil retention, in either cut or fill applications.

They can act as an effective dam barrier for attenuation ponds.

For expert service and lasting solutions ,contact Keystone Walling. 

We take great pride in our accomplishments and build on them every day!


                                       Key block landscaping

For more information on our concrete retaining walls and soil retention services, contact us!



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