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terraforce earth retaining blocks.jpg

Terraforce
retaining blocks

Please note Terraforce retaining blocks are only available in KwaZulu-Natal.

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BLOCK L13
standard

L131-300x225.jpg
TECHNICAL SPECIFICATION

SABS Certified

SANS 508:2020


Blocks per m² (measured vertically)
13

Mass per block
32kg

Block infill volume/m³
0.018

Ave. constructed mass kg per m² of wall
750kg

Block wall thickness
50

BLOCK L22 standard/rockface

L221-300x225.jpg
TECHNICAL SPECIFICATION

SABS Certified

SANS 508:2020

​

Blocks per m² (measured vertically)
22

Mass per block
16kg

Block infill volume/m³
0.006

Ave. constructed mass kg per m² of wall
550kg

Block wall thickness
40

4x4
step block

4-x-41-300x225.jpg
TECHNICAL SPECIFICATION
Blocks per m² (measured vertically)
13

Mass per block
18kg

Block infill volume/m³
0.007

Ave. constructed mass kg per m² of wall
370kg

Block wall thickness
40
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