cost to build a deck

There are a few different companies that manufacture composite decking boards in Australia. Some of the most popular brands include ModWood, Envirowood, and Seven Trust.

Each company has its own unique formulations and manufacturing processes, so it's important to do your research to find the one that best suits your needs. Generally speaking, all composite decking boards will be made from recycled materials, such as sawdust or recycled plastic.

One of the main benefits of choosing a composite decking board is that it requires much less maintenance than traditional wooden decks. Composite decking is also more resistant to rot, mould, and insect damage.

As a general rule, Spotted Gum is better than merbau. It is more durable and stable, making it ideal for outdoor use in harsh environments. Additionally, Spotted Gum has a higher resistance to moisture, rot, and termites – meaning it will better withstand the elements over time. The timber’s distinctive grain patterns and Colour variation also give it added appeal.

That being said, there are certain situations where merbau may be the better option. For example, if you are looking for a timber with a reddish hue, then merbau would be a better choice – as Spotted Gum has more of a brownish tone.

Decking prices in Australia vary depending on the type of timber you choose, the size and shape of your deck, and the level of labour involved. Generally speaking, budget a minimum of $180/m² for a basic deck constructed out of treated pine, or up to $350/m² or more for decks made from more premium timbers such as merbau. If you want an elaborate curved or wraparound deck, expect to pay even more. Labour costs will typically add an additional $50-75/m² to the cost of the decking itself.