Corten Garden Wall 900mm Tall Assembly

corten terraced retaining walls
corten garden border layout

900mm tall Corten Panels are screwed together using SS TEK screws

Support posts are installed between straight panels for stability

corten steel posts 750mm tall panels

Set Corten angle posts in concrete

All corten is supplied as unweathered blue steel, and oxidises over time, with exposure to the elements.

corten steel post set in concrete

Corten wall ready to TEK screw next panel

All corten is supplied as unweathered blue steel, and oxidises over time, with exposure to the elements.

corten retaining wall steel posts construction

Corten wall ready to TEK screw next panel

All corten is supplied as unweathered blue steel, and oxidises over time, with exposure to the elements.

corten retaining wall layout drawing
corten panles joined together with TEK screws

Corten Panels screwed together with SS TEK screws

All corten is supplied as unweathered blue steel, and oxidises over time, with exposure to the elements.

corten panels screwed to post

3mm Corten Angle Post TEK screwed to panels

Posts are placed between straight panel sections

All posts have pre-drilled pilot holes, matching the corten pilot holes

corten-panel joiners

Pre drilled pilot holes

All corten panels, posts, and joining pieces have pre drilled pilot holes

This makes assembly with stainless steel TEK screws quick and easy

corten panel assembly tools

Tools needed

5/16th” (7.9mm) Nut driver
Variable speed drill
G clamps
Ratchet spanner
Tape measure
Drill extension bar

corten retaining wall posts

Angle post lengths

160 x 53 x 3mm posts are placed between straight panel sections

800mm
897mm
1197mm
1497mm

Post embedment is half post length
Select post length based on soil type and loads on wall,
Soft soils with full height retaining, should use the longest post option, which provides the most stability
If the ground behind the wall is supporting a driveway or other surcharge loads, the panel lengths should be shortened and the post lengths increased
Drainage must be installed behind all retaining walls

Parts List – all 900mm tall

Not sure what you need?

Just email us a pic and a sketch, we should then be able to get back to you with a suggested corten layout .

info@cor-ten-steel.co.nz

corten 450mm border eighth curves

External 45deg eighth curve

900mm radius

Internal 45deg eighth curve

900mm radius

corten straight panel

Straight Panel Lengths

300mm

450mm

600mm

750mm

900mm

1200mm

1500mm

1800mm

2100mm

2400mm

corten 450mm border 90deg panels

External 90deg corners

450mm x 450mm

600mm x 600mm

Internal 90deg corners

450mm x 450mm

600mm x 600mm

External 45deg corners

450mm x 450mm

600mm x 600mm

Internal 45deg corners

450mm x 450mm

600mm x 600mm

corten quater curve pieces

External 90deg quarter curve

450mm radius
900mm radius

Internal 90deg quarter curve

450mm radius
900mm radius

Corten capping can be added to the wall

Capping lengths match corten panel sizes

corten capping unweathered
corten capping bracket fixed to corten post

Modern garden using corten steel retaining walls

corten capping with post
750mm tall retaining wall

Modern garden using corten steel retaining walls

corten end bracket-to post detail

Modern garden using corten steel retaining walls

All corten retaining walls must have adequate drainage to relieve any hydrostatic pressure

corten retaining wall backfill