Super Maxi V1

The Harwyn Super Maxi V1 is part of the multi award winning Harwyn Super Structure range. Architecturally designed, engineered and built in Australia, these are the ultimate spaces. The Harwyn Super Maxi V1 has the door on the narrow side of the unit. The overall footprint is 3150mm W x 5450mm L. See the drawing below for sizing detail. For pricing, visit the costs page.


Harwyns are small spaces that feel big. The choice of slightly reflective materials, an abundance of windows at viewing height and a floor to ceiling glass door positions you comfortably inside, while creating a feeling of attachment to the world outside.


Standard inclusions in base price of the Harwyn Super Maxi are:

  • Fully Australian designed, engineered, certified and built
  • Combination of Australian, European, Japanese and German build materials
  • Permanent structure that has the ability to be easily relocated
  • Alucobond cladding on all external surfaces including roof
  • Fire retardant external skins
  • High levels of thermal and acoustic insulation built into system
  • Commercial sliding doors and full wall of glass on entrance
  • Fully transportable and easily relocatable
  • Full electrics
  • Suitable for all climate zones Australia wide


Optional extras:

  • PIR insulation upgrade
  • Architectural LED lighting system
  • Climate control system
  • Alucobond Spectra colour upgrade
  • Internal Alucobond finish
  • Internal Siberian Birch ply finish
  • Tretford Carpet
  • Sonos sound system
  • Bespoke cabinet and desk system
  • Window sets
  • Custom Alucobond cover for A/C condenser unit
  • Low E Glass, double glazing and hush glass
  • Site preparation (including heavy sloping sites)
  • Delivery and installation



* LED lighting system, switches and power points are from China. Note that parent companies of these component suppliers are European and Australian multinationals that are gold-standard suppliers of these parts used in nearly every house in Australia.

Return to costs overview page.