Jarrah is a favourite among homeowners. Jarrah is more expensive than many other decking kinds of wood, but its lovely hue, which ranges from light to very dark browns and reds, makes it a popular choice. Jarrahwood turns a lovely grey colour after time if it has not been properly sealed. Jarrah is fire-resistant and may be used in fire-prone regions, with a durability rating of 2. Australian hardwood Semawood is one of the most durable, sustainable and attractive woods for outdoor use, just ask anyone who owns a deck that has been made out of it.
It is both strong and flexible, making it great as joists for your deck as well as being perfect as decking boards. It's also naturally resistant to marine borers and fungal decay. If you want an Australian-made product that may last decades, look no further than Semawood.