150 x 50mm Rad H4 Treated Retaining Timber - 4.8m

This treated timber is perfect for building a retaining wall or other landscape projects. It has a natural look, suitable for ground contact. Also available in different sizes and in grooved version. For vegetable garden applications it’s recommended as a precautionary measure to use a plastic liner to prevent soil contact with the sleeper. Alternatively, untreated Redwood or Macrocarpa sleepers can be used without liner and are the preferred option for this (vegetable garden) application