Built-In Drainage
Water moves through the stone fill instead of collecting behind the wall, so we're not relying on extra drainage pipes or gravel backfill to manage runoff on wet or low-lying blocks.
Gabion retaining walls built to let water pass through instead of pushing back against the wall.
Gabion retaining walls use stone-filled wire baskets instead of a solid face, so water passes straight through the wall rather than building up pressure behind it. That makes them a solid option on the drainage-heavy or steep blocks common across Canberra and the surrounding hills, where a solid wall is more likely to fail over time.
The wire cages hold firm under load but still flex slightly as the ground beneath them settles, so the wall moves with a shifting site instead of cracking under it. Between the stone fill and the exposed wire frame, a finished gabion wall also carries a distinctive, textured look that's different from a solid concrete or timber face.
Request a free gabion quote →Water moves through the stone fill instead of collecting behind the wall, so we're not relying on extra drainage pipes or gravel backfill to manage runoff on wet or low-lying blocks.
Each wall is built from galvanised wire cages packed with rock, forming a solid, textured face without a poured concrete core. We match the stone size and colour to suit the site.
The wire cages flex slightly as the baskets settle, so the wall moves with a shifting site instead of cracking. That flexibility suits the steeper blocks around Canberra's hillside suburbs.
Steep sites often need more than one wall height, so we build gabion walls in tiers or stepped sections that follow the natural fall of the block instead of one tall face.
Because water passes through the stone fill instead of pushing against a solid face, gabion walls hold up on blocks where pressure build-up causes solid walls to fail.
The flexibility of the wire baskets lets the wall settle with the ground beneath it rather than cracking, which matters on the steeper or less stable blocks around Canberra.
The exposed stone fill gives the wall a textured, natural look that stands apart from a poured concrete face or timber sleepers.
We build gabion retaining walls across Canberra and the surrounding region, including Queanbeyan, Yarralumla and the Molonglo Valley, on sites where drainage and slope are part of the brief from day one.
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