Description
The TUFFPOLY H-Post is the structural backbone of the TUFFPOLY retaining wall system. At 109mm wide and 100mm deep, its H-shaped profile creates two parallel channels into which TUFFPOLY sleeper panels slot horizontally — building up the wall sleeper by sleeper without mortar. Composite polymer construction means the post itself won’t corrode, rot, or require maintenance.
Select the post length to suit your wall height — allow at minimum 600mm below ground (more in loose or sandy soil), preferably embedded in a concrete footing.
Available Lengths
| Length | Approx. max wall height | Price |
|---|---|---|
| 1200mm | ~600mm | $64.95 |
| 1600mm | ~1000mm | $86.60 |
| 2000mm | ~1400mm | $108.25 |
| 2400mm | ~1800mm | $125.29 |
Specifications
| Dimension | Detail |
|---|---|
| Profile | 109mm wide × 100mm deep (H-section) |
| Colour | Charcoal |
| Material | UV-stabilised polymer composite |
| System compatibility | TUFFPOLY sleeper panels |
Need to Know
Always consult a structural engineer for retaining walls over 1000mm in height. Post embedment depth should be at least 50% or 1/2 of the total post length. Also available in Drift.
A TUFFPOLY delivery charge may apply for stock sourced from our Geebung supplier — contact us before ordering if you’d like to confirm availability from our Yatala yard.




Reviews
There are no reviews yet.