C-Channel Steel Posts Melbourne VIC

C-Channel (PFC) Steel Posts — Melbourne VIC

C-Channel Parallel Flange Channel (PFC) steel posts are the standard residential specification for concrete sleeper retaining walls under 1.0m in stable, well-drained ground conditions across Melbourne. All C-Channel posts are hot-dip galvanised to AS/NZS 4680 and comply with AS 4678-2002 Earth Retaining Structures. Delivered direct to your Melbourne site.

When C-Channel Is Appropriate in Melbourne

• Wall under 1.0m in height on stable, well-drained sandy soils — primarily Melbourne's bayside (Brighton, Sandringham, Mentone) and Mornington Peninsula
• No surcharge load above the wall
• NOT on reactive Silurian clay — Box Hill, Doncaster, Ringwood, Knox, Croydon all require H-Beam posts
• Project does not require a building permit under the Victorian Building Authority

Victorian Building Permit Requirements

Walls over 1.0m require a building permit under the Building Act 1993. See our Retaining Wall Regulations — State-by-State Guide.