Untreated pine is one of the most common framing timber used in Australian construction projects. Pine soldiers are made from green sawn untreated pine to reduce splitting in framing applications. It is not recommended for external use. Made in Australia in accordance with Australian Standards from Australian grown plantation pine, you can be assured it’s sustainably sourced. Timber framing is the Ultimate Renewable Untreated so only suited for internal structural applications 38x38mm Sawn