Keystone by Austral Masonry
The Keystone retaining wall system is robust and strong, and available in standard and flushface finishes. This product is ideal for both straight and curved walls and features a patented interlocking pin connecting system that is best suited for engineered walls up to 15m in height.
Applications




*Please check with your local council in regards to engineering requirements
COLOURS
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| Charcoal |
Dune |
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
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Standard Unit
- Standard Unit
- Size: 457 L x 305 W x 203 H mm
- Weight (each): 36 kg
- Face area: 11 units per m2
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Flushface Unit
- Flushface Unit
- Size: 457 L x 305 W x 203 H mm
- Weight (each): 36 kg
- Face area: 11 units per m2
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Capping Unit
- Size: 460 L x 305 W x 100 H mm
- Weight (each): 30.8 kg
- 2.2 per lineal metre
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Flsuhface Straight Side Cap
- Cap Size: 460 L x 305 W x 100 H mm
- Weight (each): 30.8 kg
- 2.2 per lineal metre
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Corner Unit 90*
- Corner Unit 90º
- Size: 460 L x 230 W x 200 H mm
- Weight (each): 36 kg
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