INFORMATION SHEETS
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NEW TIMBER DURABILITY RATINGS |
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| New Guinea Rosewood |
2 |
| Kwila |
1 |
| Surian Cedar |
1 |
| Taun [Akwa] |
2 |
| Silky Oak |
3 |
| Jarrah |
2 |
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Information supplied by Timber Queensland 28 th July 2005 in line with AS5604 – durability for above ground use
** #1 durabilty is the best for external use. |
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