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How to install HardieDeck™ decking

HardieDeck™ can be installed by DIYers, professional deck installers and carpenters who are used to working with fibre cement. Before installing, download and read the HardieDeck™ Installation Guide.



How does HardieDeck™ work?

The HardieDeck™ system combines specially machined 19mm thick fibre cement decking boards (196mm wide) with a specific fixing system that conceals the fasteners and provides a contrasting line between decking boards.

This system has three components:

  • HardieDeck™ Boards - fibre cement boards machined for the fixing system
  • Fast-track fixing system - comprising of a Double Winged Base Jointer and HardieDeck™ Snap-in Top Strip
  • Sealing – HardieDeck™ can be sealed with a variety of finishes.


Download the full HardieDeck™ Installation Guide here. It covers all the required components, tools and accessories, design guidance, decking layouts, safe working practises, full installation steps, bushfire construction guidelines, care instructions and warranty information.