Galvanised Steel 90° Corner Post 100PFC

Our 90° corner post is fabricated from two 100PFC C-channel sections welded together at a right angle. Used wherever a retaining wall changes direction at 90 degrees — ideal for boundary corners, L-shaped walls, and U-shaped garden walls. Hot-dip galvanised to AS/NZS 4680 for long-term corrosion resistance in Australian conditions.

Specifications

• Section: 2 × 100PFC welded at 90°
• Profile: L-shaped — accepts sleepers from both perpendicular directions
• Galvanising: Hot-dip galvanised to AS/NZS 4680
• Fits: 75mm and 80mm concrete and timber sleepers
• Steel thickness: 5mm
• Compliance: AS 4678-2002 Earth Retaining Structures

Features

• Factory welded for structural integrity — not site-welded
• Clean 90° wall return — no visible joins at corners
• Heavy duty hot-dip galvanised steel — no rust, no painting required
• Termite, fire and moisture resistant
• Fence bracket welding available on request
• Delivered Australia-wide

For walls over 1.0m, reactive clay soils, or surcharge loads, consult a structural engineer before installation.