Groove Decking Board - 5480mm long x 139.7mm wide x 25.4mm high (Choose Colour)

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Now: $162.80
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Groove Decking Board - 5480mm long x 139.7mm wide x 25.4mm high (Choose Colour)

Looking to build new decking? These gorgeous, grooved boards are a perfect place to start.

We recommend these boards if you’re looking to build new decking for your home. It’s constructed from a premium composite material, made in the USA – part of the Trex™ Transcend range.

  • Along with our 7 Year Warranty, these boards are also backed by the Trex™ warranty.


Here’s everything you should know about these grooved boards!

  • These boards measure at 5480mm long by 139.7mm wide and 25.4mm high.
  • They are designed to suit 450mm joist centres
  • The board is grooved both sides, so they can be installed with a hidden fastening system.
  • The hidden fastener design also leaves a neat finish – free of any screw holes.

Best of all – these boards also require minimal maintenance! They’re easy to upkeep and clean once installed.

Build your dream decking – these boards come in over 5 different colours!

From spiced rum to tiki torch, there is a wide range of different colours and finishes available for this decking board. So, you can go for a rustic style, or even a natural aesthetic. The options are:

  • Gravel Path
  • Havana Gold
  • Island Mist
  • Lava Rock
  • Spiced Rum
  • Rope Swing
  • Tiki Torch

Need any help with installation? Not sure what hardware you’ll need?

Important tip: When installing new decking boards, always cut 5mm off both ends. You should always trim the boards before putting them down.

It’s also recommended to always leave sufficient gapping for drainage and slight thermal expansion.

  • Width to Width > minimum 5mm
  • End to End > 3mm to 5mm
  • Abutting solid object > 6mm to 13mm

A minimum of 38mm gap beneath the boards is necessary to help facilitate air flow.

If you need any help with installing these boards, you can contact us. You can reach us through either email or via call.

You can also check out the rest of our decking range here in our store. We stock all the necessary hardware for installation. You can also look at the product catalogue for installation steps too.

Need any help calculating how many decking boards you’ll need? Or extra hardware required for installation? Give us a call.

Delivery or Pick Up:

At Outback Fencing, we want you to enjoy your decking as soon as possible. We aim for an estimated 3-7 working day delivery if you’re in a metro area.

Please allow for longer time frames if you’re located in a rural area, or for custom orders. We also offer free pick up at our warehouses.

Backed by Trex™ 25 year Limited Residential Warranty & 10 year Commercial Warranty **