Corten Retaining Wall Installation Without Piles
900mm tall Corten Panels are screwed together using SS TEK screws
Support posts are installed between straight panels for stability
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.
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
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
Tools needed
5/16th” (7.9mm) Nut driver
Variable speed drill
G clamps
Ratchet spanner
Tape measure
Drill extension bar (optional)
Angle post lengths
3mm thick posts are placed between straight panel sections
597mm
747mm
800mm
897mm
1197mm
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
