Shipping container homes have carved out a niche for compact living, but few do it with style like Sonic Steel’s Mark T. Nestled in the coastal hamlet of Port Neill, South Australia, this two-story beauty combines three steel containers into a home that’s far from industrial.
Start with the bones: three shipping containers, each with a purpose. A 40ft high-cube container is the ground floor, housing the main living areas. A 7ft module, small but vital, contains the internal staircase. Up top, a 20ft container is the second storey, with a bedroom and access to two decks. Trucked in and crane-lifted into place, these steel giants were painted black, their exteriors softened by large double-glazed windows that let the light in.
LEGO Architecture Neuschwanstein Castle Building Set - Collectible Bavarian Castle Model Kit for Arts &...
- BUILD A FAIRY-TALE CASTLE – Adult builders 18 years old and up construct Bavaria's legendary architectural wonder
- CHANGE WITH THE SEASONS – Customize your castle display all year long with seasonal LEGO summer and autumn foliage
- ROOM-BY-ROOM CONSTRUCTION – Build imposing throne rooms, turreted towers, ornate gates, and vast courtyards with authentic medieval architectural...
Step inside, and the ground floor opens up around a central kitchen, a functional hub with a microwave, oven, LPG cooktop as well as a pyragranite sink, all framed by hardwood timber benchtops as well as SoftTouch laminate cabinetry. A folding breakfast bar with seating for two faces a huge window, while the kitchen leads into a living room with a sofa, entertainment unit, and a TV facing glass sliding doors. A bathroom nearby is practical, with a shower, basin, and Milu odorless toilet.
Bedrooms bookend the design, one on each level. Downstairs, a double bed fits snugly with storage space, while upstairs, accessed via the staircase in the 7ft module, another double bedroom mirrors it. The upstairs bedroom opens to a front deck, large enough for entertaining, and a rear deck, envisioned as a garden space. A spiral staircase climbs from the rear deck to a rooftop terrace where Port Neill’s coastline and farmland stretches out before you.
Thermal performance, a container home’s Achilles heel, gets some serious love. Sonic Steel’s VenSulation system uses CNC-cut polyurethane foam blocks, cured for 30 days, to fill the corrugated walls, eliminating air gaps. Cement board cladding lines the inside, corten steel and marine-grade paint the outside. Underfloor insulation and double-glazed, low-e windows with thermally broken frames keep the elements at bay. Ventilation is handled by premium Altair 120 and Zehnder CS50 heat recovery systems, which swap stale air for fresh while retaining up to 85% of the home’s heat, using just 8 watts. A Naber Thermobox exhaust damper and Olimpia Splendid’s Unico Pro 3.5kW split system keep the Mark T habitable all year round, even under the Australian sun.
Powder-coated tapware and a Rheem gas hot water heater add polish to the practical. The electrical and plumbing systems are ready to connect, so installation is a breeze. A nod to sustainability comes from the materials—corten steel for durability, luxury vinyl for low-maintenance flooring and an odourless toilet to reduce water waste. The Mark T is based on Sonic Steel’s Mark IV, a single container model, but its multi-module setup and stacked layout pushes the boundaries of what a container home can be.
Pricing remains undisclosed, and availability depends on Sonic Steel’s shipping range, but the Mark T’s appeal is clear: it’s a home that doesn’t just function but inspires.
[Source]
