Silvertop Ash decking and pergolas

Silvertop Ash, also known as Coast Ash, is native to Australia. It is sustainably grown readily available, and is strong and durable. Silvertop Ash is not as resistant to termites as some other timbers.

 

Silvertop Ash is an easy timber to work with, but needs to be treated to prevent termite infestation.
Image courtesy of WoodSolutions.

What is Silvertop Ash?

Silvertop Ash, also known as Coast Ash, is a tree that grows from mid-southern New South Wales all the way to Tasmania, sustainably grown and resourced. Its colouration ranges from a pale brown to a medium brown but always with a pinkish tint to the wood. The wood itself is full of features like gum veins and pencil streaks, though these don’t typically affect the structural stability of the board as they are fairly small in size.

Silvertop Ash is a hardwood so is very durable but still easy to tool and nail. It is, however, prone to splintering so care must be taken when nailing and sanding. Likewise, Silvertop Ash is not termite resistant, so all boards must be well treated before installation and regularly maintained.

What Silvertop Ash used for?

Silvertop Ash can be used as decking and pergolas, and makes for a beautiful and relatively inexpensive choice in comparison to other native hardwoods. While a durable wood above ground, it would not be appropriate to use below ground.