ReMaCon Products are manufacturers of precast concrete retaining wall blocks in Gauteng, we also offer structural retaining block wall designs and carry our own Professional Indemnity insurance.

The product range includes the ReMblok 30 system with concrete reinforced extension pieces, ReMRock 220 for low earth wall support used in garden landscaping, Scooploc and Terraforce range of L11 and L18 retaining blocks, including Terrafix channel lining and embankment erosion control blocks used on spillways, abutments, river banks and dam walls, and Terracrete grass block paving, “4 x 4 Multi” step block and stadium seating system used for school sport stadiums, and amphitheatres.

Retaining wall blocks are sometimes combined with gabions and reno mattresses. Interlock soil retainer blocks, earth reinforcing, or ‘cement’ retaining blocks supporting or holding soil back or retaining earth, are used on steep slopes to retain earth, reinforce soil or reinforce earth embankments, either as gravity retaining walls, or as facing earth support elements for geofabric reinforced walls. Gentler sloping embankments can be tiered with terrace block walls forming a series of low retained wall heights with level terraces in between. Landscape retaining walls and garden walls are aesthetic retaining walls, they can curve and are also available in “rock face” textured facings to be attractive and environmentally pleasing, while serving as an engineered designed retaining structure. DIY retaining walls are possible for earth retaining and wall reinforcement.

The ReMblok 30 system is an anchor retaining block soil retaining system, whereby the block with extension combination, is a retaining wall soil reinforcement system. Retaining stabilization is also achieved by retaining wall backfill with geotextile reinforcement.Terracrete grass blocks interlock and can be used for paving grassed roads, parking areas, driveways and panhandle tracks. They are also suitable for stabilizing embankments such as bridge abutments. They can be used as permeable paving for light traffic areas, or as permeable drains on the side of roads with a stone and perforated pipe combination below, allowing water to drain away, or to filter back into the soil. Retaining landscaping applications using blocks holding soil have become popular due to versatility and easy of DIY installation.

Free standing walls and boundary walls, replacing masonry walls, can also be built using the Terraforce L11 or L18 blocks with rock face aesthetics, which are mortarless dry stacked, requiring block voids to be filled and tamped with soil and depending on heights, hidden piers are cast within the wall by placing steel inside the blocks tied into the foundation and filling the void columns with 25MPa concrete to form an internal column.