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Sydney's DeckingTimber Specialists

  • The Best Choice of Timber
  • Great Value
  • Sydney-wide Delivery

Sydney DeckingQuality timber decking adds value to your home and provides a comfortable place for relaxing outside with your family and friends. At Sydney Timber Supplies we have a variety of the perfect decking timbers available to ensure your decking lasts longer, looks great and the timber is easy to work with. Our timber expertise, advice and friendly service has helped establish Sydney Timber Supplies as the best place to get your timber decking in Sydney for 50 years.

1. Expert Decking Advice

LifestyleOur extremely knowledgeable team has over 100 years of shared timber experience between them. We can advise on the different characteristics of each wood to ensure you get the right type to suit the decking you want to create and can help with your project by answering any questions, such as the right quantity of wood for your project and offering helpful expert advice.

2. The Perfect Wood for Decking

Our lumber is pressure-tested and dried thoroughly to ensure it will be perfect for your wood decking and ready for immediate use.

3. Northern Box Timber Decking

Northern Box hardwood is ideal for decking due to its durability and resistance to insects and weather.

We stock Northern Box in the following sizes:

  • 90mm x 19mm
  • 68mm x 19mm

(100 x 25 Northern Box hardwood timber decking covers 90mm so calculate 12 linear metres per square metre. We also carry a 68mm cover board)

4. Merbau Timber Decking

AutoMerbau Wood is an incredibly hard timber that will bring a special beauty to your wood decking as well as being extremely durable and resistant to termites and decay, making it ideal for decking.
We stock Merbau timber in the following sizes and colours:

Colours: Reddish Brown


  • 90mm x 19mm
  • 70mm x 19mm
  • 42mm x 19mm

(100 x 25 merbau timber decking covers 90 mm so allow 12 linear metres per square for coverage of your deck. We also carry 75x25 and 50x25 merbau decking)

5. Treated Pine Decking

AutoTreated Pine is a very durable and environmentally sustainable wood that is perfect for wood decks. It is treated to survive the elements.

We stock treated pine decking in the following sizes:

90mm x 22mm

(100 x 25 treated pine timber decking. covers 90 mm so allow 12 linear metres per square metre to cover your deck)

6. Spotted Gum Decking

Spotted Gum is a durable Australian hardwood. It has a beautiful brown colour with intricate grains which will really add a touch of class to your decking.

We stock spotted gum decking in the following sizes:

86mm x 19mm

(100 x 25 spotted gum decking. covers 86 mm so allow 12 linear metres per square metre to cover your deck)

7. A Great Selection of Timber

We've got the right decking wood for your needs including Batu, Merbau, Treated Pine and Spotted Gum and feel free to ask us about any other species of timber you may be interested in or other sizes you may require.

8. Fast Timber Delivery

We can deliver your timber Sydney-wide, or you can arrange collection from our depot.

For all your decking timber needs with expert advice and service, call and speak with Sydney’s timber experts at Sydney Timber Supplies today.

Click to call 129-651-1011


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