Galvanised Retaining Wall Steel

Construct rock-solid, long-lasting retaining walls with our premium range of Galvanised Retaining Wall Steel Posts. Purpose-built to support timber sleepers, concrete panel sleepers, and masonry systems, these structural steel sections provide the ultimate vertical backbone to prevent soil movement, wall bowing, and structural collapse.

Hot-dip galvanised to withstand direct soil contact and extreme moisture, this range ensures your retaining wall stays straight, square, and structurally secure for decades.

1. H-Beam (UC – Universal Column)

• Function: Used as joiner posts along the straight runs of your retaining wall.

• How It Works: Features deep channels on both sides to effortlessly slide sleepers in from either direction, locking adjacent panels into a continuous wall.

  
  

2. C-Channel (PFC – Parallel Flange Channel)

• Function: Used as end posts at the start and finish of your wall runs.

• How It Works: Features a single open channel to flush-terminate sleepers neatly against existing structures, fences, or open ends without exposed steel edges.

  
  

3. Corner Sections (90° & Flexible Angles)

• Function: Used to create clean, high-strength 90-degree internal/external corners or angled wall transitions.

• How It Works: Precision-welded structural steel sections eliminate the need for complicated job-site mitering, keeping your corners square and tied tightly together.

Price is per metre.