|L11, L12, L13, L15, L15IT, L16, L18, L22 Rock face or Standard | Terralite | 4×4 Multi Step Block | Terrafix Erosion Control Block | Terracrete Hard Lawn paver [The following are only available in the Eastern Cape: M10, M15, V8, V10, V10 corner]|
|The number after the L in the block name indicates the amount of blocks per square meter, So the L22 requires 22 blocks per square meter, while the L11 only requires 11. A larger block will require less blocks, while a smaller block will allow you to turn tighter corners in your design.|
|Please note: When building composite walls of any significant height, it is of crucial importance to consult with an experienced engineer. The law is very strict on these matters, with the NHBRC requirement stating that one can build a wall to a height of 1.2m without consulting an engineer, but as a general rule 1.5m for walls no steeper than 70º is also possible. Any steeper and especially load carrying walls must be designed by a qualified engineer, even if only 1.2m high.|
|Scroll down the page for an overview of Terraforce products. Please note that each licensee will only produce their own choice of products and not all the blocks will be available in every area they are manufactured|
|L11, 12, 13, 15, 16, 17, 18, 22 :Consult with your nearest supplier for the best fit of block for the job. Please note that each supplier does not necessarily stock the full range of products.|
|L12: Reacting to a growing demand by their longstanding customers, Cape Retaining Systems have launched the new cost-effective Terraforce L 12 block. Aimed at the D.I.Y. market, the block is about 11% cheaper than the popular L11 block, lighter and easier to handle with better colour consistency.|
|Terralite/L36:It’s small size means that it goes around sharp or wide convex and concave curves with ease. It also merges seamlessly from a vertical to an inclined wall. It can be used to create steps by reversing the block and changing the texture and it can be used in combination with the Multi 4×4 stair block. The 150mm riser of the 4×4 stair block matches the Terralite height.|
|M10, M15 and V8, V10:Only available in East London, South Africa – Terraforce East Cape|
| 4×4 Multi Step Block:|
Aimed at providing efficient and economical steps in conjunction with the original retaining blocks of his design, they soon became very popular not only for stairway access, but also to provide comfortable, practical stair and seating arrangements at leisure amenities and school sports facilities.
Interlocking environmentally acceptable block made of high strength concrete. It is specifically designed to provide a flexible lining where cost-effective protection against wind and water erosion is required. Ideal for combating the rapid degradation of our rivers and streams, caused by urbanisation and poor farming practices all over South Africa and the world.
Versatile eco-surface hard lawn paving. The units can be laid in different patterns and may be used with or without ground anchors for the lining of riverbanks and other areas subjects to soil erosion. The paving of grassed roads and parking areas, as well as the stabilising of steep embankments such as bridge abutments, can be undertaken with these versatile blocks.