45 Degree Corner Steel Post 150 Series Melbourne VIC

45 degree corner joiner posts allow retaining walls to change direction cleanly at angled returns — essential for Melbourne residential blocks with irregular boundaries, sloping sites, and multi-directional retaining wall layouts common across Melbourne's hilly outer eastern and northern suburbs. Retaining Walls Direct supplies 150 Series 45 degree galvanised corner joiner posts to Melbourne builders, landscapers, and engineers, delivered direct to site.

Compliant with AS/NZS 3678 and AS 4100, hot-dip galvanised to G300 specification. The 45 degree corner post is pre-fabricated to accept concrete sleepers on two faces at a 45 degree angle — eliminating the need for site-cut or improvised corner solutions that compromise structural integrity.

When You Need a 45 Degree Corner Post in Melbourne

45 degree corner posts are required wherever your retaining wall changes direction at an acute angle — common on Melbourne's irregular suburban blocks in suburbs like Eltham, Templestowe, Warrandyte, and the Yarra Ranges where property boundaries follow natural contours rather than straight lines. They're also used in tiered garden wall designs across Melbourne's inner and middle-ring suburbs where walls step back at angles to create planting terraces.

Installation Notes

Corner posts must be set in concrete footings with embedment depth confirmed by your structural engineer — corner positions experience higher lateral loads than standard mid-wall posts. Post spacing on either side of the corner should be reduced to 1.5–1.8m to manage the additional load transfer. For walls over 1.0m, VBA building permit and engineer's certificate required.

Compatible Products

Use with 150 Series H-beam and C-channel posts Melbourne, 50MPa concrete sleepers Melbourne, and 90 degree corner posts for right-angle returns. Always install ag pipe drainage and geotextile fabric. Get a free Melbourne delivery quote today.