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Structural Timber

Australian Sustainable Hardwoods (ASH)

Solid F17 & SUPALAM F17

Quality is the hallmark of a lasting reputation in building and construction. Builders who insist on providing the best possible product for the job, choose structural timber from ASH’s SUPASPAN range.

Whilst there are many imported structural products on the market, they are often designed to be “fit for purpose” and typically created from softwoods that have a fraction of the nail retention, compression and beauty of SUPASPAN. 

A major benefit of SUPASPAN is its architectural finish, allowing members to be exposed and showcase the natural character of timber.

ASH’s SUPASPAN range includes traditional solid F17 and SUPALAM F17 (finger-jointed, laminated).

Manufactured in Australia from Australian Oak (Tasmanian Oak). SUPALAM F17 is also available in IronAsh – externally treated Australian Oak perfect for sub-decking.

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About the
Seller

More than a hardwood mill, Australian Sustainable Hardwoods (ASH) is an advanced manufacturer and established leader amongst Australian timber suppliers. Known for developing innovative hardwood products for specifiers.

Our reputation as a highly respected and trusted Australian manufacturer leads the industry. We are ethical, sustainable and verified.

Utilising automation and economy of scale, ASH operates 13 on-site manufacturing lines to add value to our timber, from log to finished product. These include moulding, laminating, finger-jointing, deep splitting, set length docking and mass-timber production. Our range of timber species includes Australian Oak (Tasmanian Oak), Glacial Oak (American Oak) and Plantation Oak.

Verified ArchiPro Member1 year · Since 2025