Knotwood Aluminium Decking

  • Knotwood - Aluminium Decking
  • Knotwood - Aluminium Decking
  • Knotwood - Aluminium Decking
  • Knotwood - Aluminium Decking

Knotwood aluminium decking is an innovative waterproof design*. It will not warp, splinter, crack, rot or swell like timber or composite decks and is designed for easy installation so home owners have the choice of building the deck themselves or getting a builder to do the job.

Knotwood aluminium decking is low maintenance outside of periodic cleaning with soap and water, no need for constant upkeep of paint, stain and oil. The decking surface is slip resistant** for safety and security, durable with a tough texture coating and long lasting with a 20 year warranty.

Knotwood aluminium decking is cool to touch, aluminium has high thermal conductivity and rapidly dissipates heat, creating a cooler surface than most traditional decking materials.

Your home will become so much more versatile by creating entertainment zones with our decking. Our unique ranges of accessories are colour matched to give you a seamless uniform finish.

* Up to length of board.
** All surface areas can be slippery when wet.



  • Non-toxic
  • Non polluting
  • 100% recyclable
  • Low carbon footprint
  • No VOC emissions
  • Low maintenance
  • Marine grade aluminium
  • LEED Credits
  • 20 Year Warranty


  • Marine grade aluminium
  • Durable & long lasting
  • Low maintenance
  • Quick & easy to install
  • Cost effective
  • Lightweight but strong
  • Every board is consistent in size & shape
  • Safe & barefoot friendly
  • Will not crack, rot, split or grow mould & mildew
  • Versatile – suitable for indoor & outdoor applications
  • Termite, water & UV resistant
  • Fire resistant
  • Slip resistant
  • Can be installed in virtually any design option including vertical fixing applications
  • Concealed fixing systems to hides rivets and screws
  • Tough Knotwood finish
  • Colour matched accessories
  • 20 Year Warranty


  • Schools, Colleges & Universities
  • Holiday Parks
  • Leisure Centres
  • Marinas
  • Coastal & Lakeside Boardwalks
  • Pool Surrounds
  • Garden Decking


Exploded View

Deck Cladding Install

Deck Cladding Install

Deck Cladding Install

1. Cut and position 2 part slat (KW2P10016A). NOTE: max 450mm (18") centres.
2. Screw 2 part slat to joists (KW2P10016A).
3. Attach top 2 part slat (KW2P10016B).
4. Insert end cap.
5. Allow a few mm for expansion.
6. Repeat steps 1 to 4.


Waterproof Deck Install

Waterproof Deck Install

Waterproof Deck Install

1. Put felt strip on joist for noise reduction, screw decking starter (KWDST) to joists. NOTE: max 450mm (18") centres.
2. Install decking board (KWD100) (KWD150).
3. Screw to joists.
4. Repeat until complete.
5. Mitre decking finishing angle (KWDCFA) 45 degrees.
6. Screw to decking boards.