Expandify homes are engineered Class 1a dwellings, designed for permanent residential use and fully compliant with the National Construction Code (NCC). Unlike many offerings in the modular, tiny home, or cabin industries, Expandify homes are pre-manufactured in a controlled offshore factory, then folded and delivered for on-site expansion and installation using crane access.

They are not transportable or temporary structures, nor are they container-based or flat-pack DIY kits. Each home is fully fitted internally and includes council-ready documentation, insulation, engineering sign-off, and compliance with wind, energy, and structural standards.

To provide complete clarity, we’ve outlined exactly what the Expandify product is — and equally, what it isn’t, so you can make a fully informed decision.

✅ What Expandify Homes Are

Expandify homes are:

Class 1a dwellings, NCC- and BCA-compliant for permanent residential use

Fully engineered and approved for CDC or DA installation in any Australian state

Factory-built in a controlled offshore facility (China) exclusively for Expandify

Delivered in 40ft open-top containers, folded and expanded on-site

Supervised on-site by Australian-licensed engineers, builders, and certifiers

Supplied with certifier-stamped engineering drawings before construction

Constructed with a galvanised steel frame and pre-certified structural chassis

Installed on adjustable steel footings (BMSA kit) — no slab required or permitted

Designed to suit Airbnb, downsizer, home office, or family/NDIS use cases

Offered in two fixed sizes:

Crest: 50sqm

Peak: 80sqm

Each model includes two layout variants (Version A and B)

Fully fitted internally: kitchen, bathroom, laundry, flooring, lighting, tapware

Built with polyurethane and rockwool insulation in walls, ceiling, and floor

Includes double-glazed windows, raked ceilings, and LED lighting

Designed to meet minimum 7-star energy efficiency rating

Roof pitch is 10 degrees, internal rakes ceiling of 5 degrees

Compatible with split cycle air conditioning units

Electrical and plumbing services are factory-installed and tested

Supplied with standard decorative finishes: modwood decking, blinds, built-in TV cabinetry

Supported by:

7-year structural warranty

1-year internal fittings warranty

Includes a handover pack, occupancy certificate, and full engineering documentation

Includes build milestone updates and photo documentation before delivery

Sold as either a DIY Kit (owner-builder/installer required) or a Complete Package (installed by licensed builder)

Delivered using a structured 6-stage process:
Discovery → Prelim ($500) → Site Assessment ($5,000) → Contract → Production → Install

Priced using a 30/30/30/10 payment structure

Built to wind rating N2 (upgradable on request)

Locked specifications post-contract to prevent variation issues or budget creep

Backed by non-pressured consults, transparent quoting, and support from first contact through handover

🚫 What Expandify Homes Are Not

Expandify homes are not:

❌ Transportable or Demountables

❌ Shipping container homes or pod systems

❌ Flat-pack kits or panelised builds requiring full on-site assembly

❌ Portable or relocatable buildings — they are permanent once installed

❌ Class 10a structures (e.g. sheds, garages, studios)

❌ Caravans, mobile homes, or transportable dwellings

❌ Fitted with wheels or a trailer chassis

❌ Expandable post-install — homes cannot be structurally extended after installation

❌ Supplied with whitegoods or appliances (e.g. oven, fridge, dishwasher)

❌ Compatible with coastal or cyclonic regions without engineering upgrade

❌ Designed for vertical stacking or multistorey installation

❌ Open to full floorplan customisation — only minor internal layout changes permitted

❌ Available in custom sizes — only 50sqm and 80sqm modules offered

❌ Delivered as shells only — all homes are fully internally fitted

❌ Sold with built-in wardrobes, furniture, or whitegoods by default

❌ Part of NDIS schemes by default — accessibility features available on request only

❌ Managed as turnkey rental properties or Airbnbs — Expandify is not a property manager

❌ Finance providers — referrals only, no internal lending

❌ Shipped in timber frame — all structures are steel-frame

❌ Fitted with solar or air conditioning by default — available as add-ons only

❌ Approved for council or leasehold land without council review

❌ Designed for remote/off-grid installation by default — must be assessed during quoting

Still unsure if Expandify suits your site or use case?
A simple chat with one of the Expandify team will give you expert feedback, compliance clarity, and a personalised pathway forward.

Want to see the homes in person? Book a display visit or virtual tour today.