This prefab tiny home is made sustainably from cross-laminated timber & gives major Japandi vibes!

Prefabricated architecture minimizes construction waste, reduces carbon footprint, and has a quicker turnaround than a traditional home. Minima is a 215-square-foot (20-square-meter) prefab module designed to be a flexible structure to serve as a standalone tiny home or as an additional unit in the backyard that can be used as a home office or spacious guest house. It is constructed with CLT (cross-laminated timber) which is a sustainable material and cuts down on the carbon emissions that concrete produces. The modern micro-home is giving me major Japandi vibes!

The boxy exterior is clad with a skin of cypress battens and a steel roof which maintains its minimal look. The unit has a streamlined, modern profile that still feels warm and human-centric. The facade opens up with hardwood-framed glass doors that can slide over to reveal its Scandinavian and Japandi-inspired interior. It can be partially closed off with a hardwood-encased screen door or a translucent curtain.

Australian studio TRIAS designed the unit in collaboration with prefab manufacturer FABPREFAB. The aim was to not only make architecturally designed homes more accessible and affordable but to make prefabs more widely appealing. “We did a lot of research into the Australian and overseas markets. In Australia, the emphasis tends to be on low cost, whereas in Europe the emphasis is on quality and longevity. This aligns perfectly with the philosophy of our practice. We wanted to create something consciously good quality, but also to explore how to make a prefab house not look like a prefab,” says Jennifer McMaster, Director of TRIAS.

Minima doesn’t need a concrete foundation and instead uses a special type of ground screw that can ease relocation if necessary which heavily reduces the impact on the construction site’s surroundings. Since it is a modular design, you can add an extra module in a T-formation to double the area. The impressive prefab home could fit almost anywhere there might be open space creating more opportunities to build accessible and affordable communities that can be scaled.

The compact floor area is divided into various zones that group different functions together. For instance, “wet” areas like the kitchen and bathroom are on one side of the micro-house while the living and sleeping areas are concentrated into one flexible zone in the center of the home.





The interior walls, ceiling, and floor are covered with lots of cross-laminated timber (CLT) – a sustainable engineered wood product that involves layers of fast-growth timber that are glued perpendicular to each other, resulting in a structurally robust and fire-resistant material that not only looks good but is also perfect for prefabrication.





Everything in the home has been intentionally made to look seamless.”Keeping all the joints and lines as simple and seamless as possible is important in a small space. We’ve lived in tiny apartment spaces, so we know how critical those lines are in making a space feel larger,” adds Jonathon Donnelly, Director at TRIAS.





In the living area, there is plenty of built-in furniture to help save maximize space, like this integrated seating bench, which also has storage space tucked below and above. Right in the center, there’s a wall-to-floor cabinet that actually has a bed, table, and shelving integrated inside. During the day, the bed can be folded away, and a multifunctional table pulled out for eating or working on. At night, the bed can be pulled down to reveal a sizeable queen mattress, as well as lighting and storage behind.





The kitchen features a pared-down countertop that has all the essentials of the sink, stove, oven, range hood, concealed refrigerator, and plenty of storage. Cross-ventilation is helped along with the addition of another small door off to the side of the kitchen, and which also functions as a secondary entrance. There is a bathroom behind the kitchen and past a pocket door. The slate-gray tiles, in combination with the CLT cabinets, create a soothing, calming atmosphere, lit with help of a skylight over the shower.





“Something that’s always stuck with us is a finding from a 2018 Grattan Institute report into Australian cities: ‘The quickest way to double density is to add something small to every existing block.’ Small insertions can help retain the suburban character while adding enormously to social cohesion and housing,” says the team and that wonderful sentiment is what we need right now to guide us away from skyscrapers and towards sustainable architecture.

Designer: TRIAS

This prefab house is an energy-efficient & modular dwelling made entirely from aluminum!





Prefab architecture is the future of the home construction industry – they reduce the impact on the environment, have a much faster turnaround time, and are relatively cost-effective. A shining example of what the future will look like is the Pi House that was assembled in 45 days on a wooded hillside in the Mexico City Colonia of Bosques de las Lomas. The highly energy-efficient home was built with an ingenious, fully customizable modular construction system, and only aluminum was used for the frame.

The prefab dwelling comes flat-packed in multiple boxes and can be assembled in 45 days without the help of heavy machinery. It uses extrusion-die aluminum framing that’s anchored with rebar to the ground or a poured concrete foundation. Just like a Lego set, there is a network of steel doughnuts that spans lengths of up to 30 feet to support the structure.

The aluminum studs link seamlessly to joists and the exterior cladding is clipped onto the frame. It’s a method that could be extended to 45 feet which makes it modular and easier to expand in case the home belongs to a growing family. Pi House can be shipped anywhere, the system allows it to be the perfect structure for single-family homes as well as larger projects like social housing.

Pi Home can be fully customized right from the interior to furniture selection and even the fabrics to the veneer of the wall panels. The walls and floors are composed of MDF with the wood veneer clipped to the aluminum structure. Insulation between the exterior cladding and interior walls gives the home an energy-efficiency rating as high as R30 depending on its thickness.

The rear curtain wall system opens to an outdoor patio raised above the wooded landscape. Retractable screens allow for shade and privacy in the living area. The main bedroom on the second floor takes advantage of the curtain wall’s openness. The first prototype is a luxurious version that is furnished with state-of-the-art appliances and high-quality materials.

The Pi Home is adaptable to different site conditions and has been engineered to withstand the earthquakes that are common to Mexico City. Double-glazed windows facing south provide both insulation and adequate heat gain for the cooler climate of the city’s higher altitude in Bosques de las Lomas. “You have all of this midcentury inheritance, but truly, when you visit these houses in California, it was all very aesthetic, but it was unlivable on a hot or cold day. We have to take the step and accomplish having efficient thermal living inside the house,” elaborates Aragonés.

Personally, I love the wraparound veranda the most. It is bordered with glass which creates additional outdoor space. The walls and joists have thermal and waffle insulation packages that meet California’s high R22 sustainability standards. This achieves a complete thermal break to prevent leakage of heat through the structure.

The sweeping windows are all double-glazed and using aluminum for the construction makes it a far more sustainable structure compared to traditional homes. Aluminum is one of the most easily and widely recycled materials giving the house an especially circular life cycle while those made with concrete are the biggest global contributors of carbon emissions for the construction industry.

“It’s important to emphasize this being not only a modular system, but a construction system, so it can transform according to the site’s topography and dimensions. If you need to adapt it for a particular project or landscape, you’re easily able to adjust the construction system,” adds Rafael Aragonés who is the son of architect Miguel Aragonés and an associate in the studio.

The Pi House has received an international patent in Switzerland for being the first-of-its-kind structure for aluminum houses and once the International Code Council building certified the process, Taller Aragonés will expand the market to California, New York, and Texas. The aluminum frame, speed of assembly, and cheaper shipping make it about a third of the cost of a typical construction — which is why I called it the modern home affordable of the future that will help more people become homeowners faster while reducing the carbon footprint at a family level.

Designer: Taller Aragonés