It is recommended to seal the internal steel that will be in contact with the soil, with a bitumen damp proof membrane. This will increase the lifespan of the wall.
Part | Quantity |
---|---|
Corten Squ End Cap Vert 454 x 201mm | 2 |
Eig Ext Cur 1829mm radius 454mm tall Arc = 1436mm | 3 |
Corten Angle post FT 36" x 2.0" | 4 |
UNC 5/16th Nut, bolt and washer, 3/4' (19mm) fully threaded | 1 |