onyx exterior
Cabin

onyx

A clever 9 m layout with open-plan kitchen and living — ideal for backyard guest quarters.

Starting from
$ 27,000
1
Bedrooms
1
Bathroom
1
Kitchen
9mx2.3m
Floor area
Overview

Compact by design, complete from day one.

Delivered as one 20ft unit, fully built and ready to place, with 9mx2.3m of finished space — kitchenette and bathroom already fitted.

Choose your layout

Pick a bedroom count, we'll build to it.

1 bedroom floor plan
Floor plan
From
$ 27,000
Full Layout

1-bedroom configuration footprint.

  • Full window facade to the living area
  • Stone benchtop kitchen
  • Complete bathroom with shower, vanity & toilet
1
Bathroom
2
Sleeps up to
21sqm
Floor area
At a glance

Standard inclusions, not upsells.

  • Efficient floorplan that makes the most of a small footprint
  • Compact kitchenette fitted before delivery
  • Fully enclosed bathroom, shower, toilet and vanity included
  • Lightweight steel-framed build for easy transport
  • Fast turnaround once it is on site
  • Designed to be relocated if your plans change
  • Plumbing and wiring done before it leaves the factory
  • WaterMark-certified fixtures throughout
  • Built to AS/NZS 3000/3001

Ceiling height

1 bed · 2.4m ceiling
$ 27,000
or from $ 103 /week with finance · Learn more
2-years warranty included Arrives fully built WaterMark-certified fixtures Meets AS/NZS standards
01 . Bedroom

Comfortable queen bedroom.

The bedroom offers a cozy, light-filled retreat with a full-height sliding glass door opening onto the outdoors. Designed for comfort and simplicity, the space balances functionality with a relaxed, resort-style feel.

  • Queen-size bed with upholstered base
  • Full-height sliding glass door with flyscreen access
  • Wall-mounted split-system air conditioning
  • Timber-look vinyl plank flooring
  • Vertical shiplap wall panelling for a warm, textured finish
02 . Kitchen

Galley-style kitchen.

The kitchen is a compact galley layout that maximises bench space and storage while keeping the footprint efficient. A breakfast bar extension adds casual seating without compromising the walkway.

  • L-shaped layout with upper and lower white shaker-style cabinetry
  • Laminate stone-look benchtop with matching splashback
  • Stainless steel sink with gooseneck mixer tap
  • Breakfast bar overhang with bar stool seating
  • Full-height sliding glass door for natural light and outdoor access
03 . Bathroom

Complete ensuite bathroom.

The bathroom is fitted out with a clean, minimal design featuring a freestanding vanity and full sanitary fixtures, finished with a mirrored storage cabinet and natural light from an awning window.

  • Freestanding vanity unit with rectangular vessel b
  • Mirrored cabinet storage above vanit
  • Chrome gooseneck mixer tap
  • Close-coupled ceramic toilet suite
  • Awning-style window with black aluminium frame
  • Exhaust fan for ventilation
  • Timber-look vinyl plank flooring
Roof

Sloped/Gable Roof

The gable design channels rainwater efficiently through its dual-slope form, adds a protective insulating layer above the ceiling space, and gives the cabin a crisp, well-defined exterior silhouette.

  • Classic gable roofline with two sloped sides meeting at a central ridge, giving the cabin a sharp, defined triangular profile on the end walls
  • Dark steel roof sheeting for durability and weather protection, finished with clean white fascia and gutter trim
  • Enhances the unit's overall exterior proportion and gives it a refined, architectural street presence
  • Integrated guttering along the eaves for organized rainwater runoff
  • Extra insulating layer built into the roof structure, boosting both thermal comfort and sound dampening
05 · Finishes

Choose your finishes.

Cladding, frame, flooring, benchtop, cabinetry and vanity — pick each one below and we'll bundle your choices into the quote, then check stock on our end.

Ask us for our brochure to see the many other cladding options available.

Dark Grey Cladding
Light Grey Cladding
White Cladding
Wood Style Cladding
Rustic Cedar
Arctic Grey
Stone Grey
Soft Linen
Dune
Sandstone
Natural Oak
Smoked Oak
Slate Brick
Chalk Brick
Black Steel Framing
Dark Grey Steel Framing
White Steel Framing
Grey Timber Grain Flooring
Light Oak Timber Grain Flooring
Medium Oak Timber Grain Flooring
Dark Oak Timber Grain Flooring
Light Yellow Wood Grain
Light Apricot Wood Grain
Grey-toned Wood Grain
Cream White Wood Grain
Chestnut Shell Wood Grain
Brown Wood Grain
Dark Wood Grain
SP101
SP102
SP103
SP105
SP106
SP107
SP108
SP109
White Marble Stone
White Stone
White Speckle Stone
Light Grey Stone
White
Light Grey
Apricot
Tan
White
Light Oak
Black
06 · Specifications

Specs and materials.

Measurements, weight, and material notes for checking site fit before you order.

Dimensions & Footprint

Exterior Size
9 × 2.3 × 2.6 (L×W×H)
Interior Size
9 × 2.15 × 2.6 (L×W×H)
Floor Area
21sqm
Weight
3.5 Tonnes
Bedroom
1
Bathroom
1

Frame & Structure

Beams & Columns
Heavy-gauge galvanised steel structural frame, rust-resistant, rated for transport and installation loads
Purlins & Floor Chassis
Galvanised steel purlins paired with reinforced steel floor base
Flooring
SPC hybrid plank flooring layered over fibre-cement subfloor base — water-resistant and sound-dampened
Wall Panels
Composite polyurethane exterior cladding fused to bamboo-fibre interior board

Insulation, Doors & Glazing

Insulation
Insulated panel's thermal performance year-round on its own
Entry Door
Thermal-break aluminium door (swing or slide) with tempered double-pane glass, UV-tinted finish
Windows
Thermal-break aluminium awning-style windows, tempered double glazing, UV-tinted finish
Glazed Facade
Thermal-break aluminium curtain wall, tempered double glazing, UV-tinted finish

Electrical

Lighting
Downlights, surface- or recessed-mount, distributed throughout unit
Wiring
Certified copper wiring, rated for main supply, dedicated AC circuit, general outlets
Main Switch
Industrial-grade isolator switch, lockable
Circuit Protection
RCD/MCB safety protection fitted per circuit
Outlets
Double-pole outlets with built-in USB-A/USB-C ports

Plumbing

Hot & Cold Supply
Pre-piped to kitchen and bath, ending in threaded brass fittings
Grey Water
2" PVC drain line, kitchenette and bath to single discharge point
Toilet Waste
4" PVC line, wall exit, P-trap setup
07 · Downloads

Brochure and floor plans.

Grab the dimensions, layout options, and drawings you'll need for council applications and site planning.

Get started today

Get onyx on your block.

Send us a few details about your site and we'll match you to the right size and layout, plus a quote with nothing attached.

Customer Reviews

What people are saying about us.

Site-Ready // Get Quote

Time to lock it in

Tell us about your site and we'll recommend the right solution, size and layout — with a prompt, no-obligation quote.

  • Warranty2 Years
  • StandardAUS Compliant
  • DeliveryNationwide
  • Tried & tested by WA