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Allan Blocks Retaining walls
Allan Block Segmental Retaining Walls are modular, interlocking concrete blocks designed to stack without mortar - creating durable, maintenance-free retaining walls that add usable land, manage slopes, and solve a wide range of site challenges.
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Design
Allan Block Segmental Retaining Walls are modular, interlocking concrete blocks designed to stack without mortar - creating durable, maintenance-free retaining walls that add usable land, manage slopes, and solve a wide range of site challenges.
Product Details
DIMENSIONS:
(AB Classic) 450x300x215mm
(AB Caps) 450x300x95mm
Popular colours
Choose between solid colours or blended colours to suit your landscape.
Yellow
Red
Grey
Black
All Blended Colours
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Highlights
Allan Block is a proven retaining wall system - engineered for ease of installation and long-term performance across a wide range of site conditions, from residential gardens to large-scale civil applications.
01
Mortarless stacking
02
Maintenance-free
03
Wide range of applications
04
Split face finish
FAQs
Are Allan Blocks mortarless?
Yes - they are stacked and interlocked without mortar.
Where can Allan Block Retaining Walls be used?
They are recommended for small landscaping and garden elements, retaining earth in hilly areas, and tall retaining walls for highways and bridges.
What surface finishes are available?
The blocks can come with a split face (rough, natural stone-like texture) on one side and a striated face (vertical lines, fluted appearance).
Can I customise the colour?
Yes - you can choose between solid colours or blended colour combinations.
