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IronAsh uses innovative technology to combine an invisible and unique combination of non-toxic water-based additives deep into the core of GoodWood Victorian Ash.

ASH’s IronAsh hardwood timber can be easily machined and shaped on site and allows designers to specify the same wood internally and externally, ensuring a seamless overall finish.

Exterior hardwood timber – IronAsh

One of Australia’s most affordable hardwoods, IronAsh by Australian Sustainable Hardwoods (ASH) is a hard-wearing external timber product to compete with more expensive durable timbers.

The IronAsh range of exterior hardwood timber uses a combination of GoodWood Victorian ash and an invisible, water-based H3 treatment to allow continuous timber flow from inside to out. The treatment does not affect colour, allowing designers to seamlessly match internal joinery with external joinery.

Available in cladding, battens, pergolas, bearers, joists and screening, IronAsh can be painted or stained almost any colour due to its unique blonde tone. IronAsh (H3-treated Victorian ash) is PEFC certified and stores carbon for life. In addition, Australian hardwood has one of the best Environmental Product Declarations possible, making it a highly renewable resource.

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