Retaining Walls

Sourced from high-density northern forests, Pinepac produces Timber and Poles making them the ideal choice for retaining wall construction.

Pinepac retaining timber and poles are the perfect choice for retaining wall construction, whether for small garden walls or large industrial sites. Our range of retaining timber and poles provides everything you need to build strong, attractive, and long-lasting retaining walls.

Crafted from Radiata Pine sourced from high-density northern forests, Pinepac poles are machine-peeled and treated with CCA preservatives to NZS 3640 standards. They meet or exceed the ‘normal category’ requirements of NZS 3605:2001, and our historical data often shows they meet ‘high category’ standards. We also offer ACQ treatment options, with Hazard Class H5 treatment.

For those requiring a higher-density rating, we offer a range of high-density (HD) poles. For more information, please contact us.


Additionally, we provide various retaining wall timber options:

  • Rough Sawn: 150x50mm and 200x50mm

  • Profiled Arrised Edge: From 150x50mm