Australian Sustainable Timbers’ durability class 1 & 2 species are the perfect material for enduring the harsh environment that decks are subjected to. These timbers have the inherent characteristics that enable them to survive the effects of wet weather and our scorching summer days.

These timbers can either be coated with decking oils to retain their natural colours and enhance natural durability, or they can be allowed to age gracefully to a natural silvery grey.

Our decking is supplied in the following dimensions:

  • 64 x 19mm
  • 86 x 19mm
  • 135 x 25mm

For external decks exposed to the vagaries of the weather we only recommend the following species:

  • Tallowwood
  • White Mahogany
  • Ironbark
  • Grey Gum
  • Turpentine
  • Covered decks can also use Spotted Gum