Name: Retaining Walls Direct
Address: Pillapai Street, Charlestown, NSW, 2290, AU
Telephone: 1800 880 124
Price range: $$

AS 4678 Certified | Trade Accounts Welcome | 40+ Years Experience

Retaining Wall Post Spacing — How Far Apart Should Posts Be?

A practical guide to retaining wall post spacing for concrete sleeper walls in Australia — covering standard spacing by wall height and soil type, how spacing affects post selection, and when to confirm spacing with an engineer.

May 12, 2026
4 min read

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Retaining Wall Post Spacing — How Far Apart Should Posts Be?

Dy-Mark Spot Marking Paint 350g

Geo Matting | Geotextile Fabric for Retaining Wall Drainage

Ag Pipe 100mm x 20m | Slotted & Socked Drain Coil

Galvanised Steel Post Caps

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Builders Line Nylon Pink 100m

Retaining Wall Advice

Retaining Wall Post Spacing — How Far Apart Should Posts Be?

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