One-Bedroom + Lounge
Are you looking for an off-grid container home that ticks all the boxes of superior insulation, proper ventilation, premium finish and practical design?
Look no further than our Mark VI, beautifully designed with the cutting-edge VenSulation system that ensures a healthy and comfortable home, whilst eliminating condensation and mould.
The walls and ceiling are insulated with 70mm PUR panels (Premium) + 32mm PUR infills and the underfloor with optional Polyester. The practical layout features a double bedroom, a full kitchen with breakfast bar, a spacious bathroom with laundry, a lounge area and a utility compartment for tools and hobbies.
As a standard, all of our container homes come with Sonic Steel’s unique VenSulation system which addresses condensation and ventilation issues. Other quality features include:
- Top-of-the-range Zehnder Heat Recovery Ventilation (HRV) system
- Off-the-grid system: 4.15kW solar panels, 10.0kWh batteries, 3kVA inverter (Victron)
- Double-glazed windows and sliding doors
- Built-in service compartment
- Foldable breakfast bar
- Velux solar-operated skylight with remote and rain sensor
- Daikin 2.5kW split system
- Double undermount sink (pyragranite)
- Recycled-glass benchtops
- Gas-lift double-bed
- Custom-built cabinetry
- Polymarble shower base
- Luxury full-size porcelain for shower and kitchen splashbacks
- Ready-to-connect electrical and plumbing
- Appliances: Westinghouse ceramic cooktop and oven, rangehood
- CleanTouch laminate finish on cabinetry
- Heartridge luxury vinyl flooring
INSULATION
At Sonic Steel, we’ve set a new standard for shipping container insulation. Tackling the issues of thermal efficiency and condensation build-up head on, our priority is to address the challenges faced by many shipping container home enthusiasts.
Our comprehensive approach doesn’t just stop at insulating the metal walls, but also covers the underfloor insulation (which can contribute up to 20% thermal loss), as well as the highly efficient windows and doors, making your container home comfortable regardless of the season.
VENTILATION
Sonic Steel’s state-of-the-art ventilation systems are designed to keep your shipping container home fresh, comfortable and free from condensation and mould.
The integration of Heat Recovery Ventilation (HRV) into our designs sets us apart, ensuring that fresh, filtered air continuously circulates throughout your container home, providing a healthy living environment.
Along with an efficient HRV system, we also focus on the airtightness and air quality of your shipping container home by means of vent dampers and toilet’s odour extraction unit.
BUILDING METHODS AND MATERIALS
Sonic Steel follow the principles of Passive House design standards. Our priority is to build healthy and comfortable shipping container homes for our customers.
All of our designs include the following features:
- Well insulated with block-moulded, closed-cell polyurethane.
- Airtight structure with fully welded joints and ventilation dampers.
- High-performance windows and doors.
- Thermal bridge minimisation.
- Heat Recovery Ventilation.
- High quality finishes and materials.














