Grandwall Retaining Wall System

Austral Masonry

Regular price $0.00 $6.95 Sale

Grandwall by Austral Masonry

The magnificent texture and natural tones of Grandwall create a realistic and appealing finish to each block. Perfect for the ‘do it yourself’ project,
these blocks require no mortar, and are virtually maintenance free. 



Charcoal Sand

Whilst these swatches provide a good indication of the products colour, you should always sight product samples before use. Due to natural variations in aggregates, colours may vary.

Product Size 


Wall Block

  • Size: 390L x 245W x 162H mm
  • Weight (each): 17.5kg 
  • Blocks per m2: 1m2 wall 
  • = 16 blocks

Corner Block

  • Size: 340L x 140W x 162H mm 
  • Weight (each):20kg
  • Available in left or right

 Capping Block

  • Size: 195L x 245W x 65H mm
  • Weight (each): 6kg
  • Blocks per lineal metre: 5.13


  • Maximum wall height: 810mm* 
  • Straight walls
  • Curved walls
  • Corners
  • Steps
  • Min Radius: Approx 1200mm

*Please check with your local council in regards to engineering requirements.



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