Secret Fixed Timber Decking

Secret Fixed Timber Decking is no visible nails or screws fixing solution for hardwood timber decking. It provides an extremely effective way for fastening of decking boards to the joists, avoiding the need for nailing or screwing directly into the top surface of the board.

One of the biggest problem when you speak to people about timber decking is that happens to the board from nails and screws. Cracking, splitting and popping nail heads are major issues when you consider the choices involved in building a deck, not to mentioned the unsightly appearance of all the nail or screw heads. Deck-Max allows anyone to easily achieve the ultimate finish for their timber decking.

Features and Benefits

  • No visible surface fixings
  • Reduces timber damage and decay
  • Easy DIY install
  • Faster installation
  • Installation over existing timber, sheet floor, battens and concrete
  • No popping Nails for kids to cut their feet on
  • No hammering popping nails to re fix

Timber Species

Currently available species of Australian hardwood secret fixed decking.

  • Spotted Gum
  • Grey Ironbark
  • Qld Bluegum (very similar in appearance to Red Ironbark)
  • Forrest lights (as Yellow Stringbark & Tallowwood)


Board Sizing Width and thickness of the individual boards (mm) 90 x 19 (Spotted Gum)
110 x 19 (Merbau)
Board Length Length of the individual boards (mm) 3600 - 4500
Durability Based on the timber's ability to resist decay and degradation High
Surface Durability Based on the timber's ability to resist surface damage and degradation High
Sanding Whether the surface can be sanded Yes
Fixing The methods of fixing available Secret Fixed
Installation Sub-floor The type of sub-floor the flooring can be installed on to (note: requirements may vary) Metal and timber joists

For more information of the how to select your timber decking and additional general information on flooring specification and installation, please contact us on 07 3881 1158.

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