
When the iT House was proposed three years ago by taalman koch architects, (
TreeHugger here) it seemed destined for the vaporware pile, based on an expensive European aluminum structural system designed for lab benches, not houses, floor to ceiling glass and a price that seemed unrealistically low for such a product.
But vaporware it's not; there it is, glowing in the high desert twilight, complete with solar panels, Bulthaup kitchen, 2500 gallons of water storage and a hanging fire-orb.
...

It is a Minibox, designed by Enrich Strolz of Holzbox in 1998, all of sixty square feet. According to
Detail, it was designed as a response to the challenge of designing a minimal dwelling.
"The architects proposed a transportable cubic house 2.6 x 2.6 x 2.6 m in size. The MiniBox can sleep three and contains sitting/dining space for four people, including a table with an integrated stove. A shower and a pull-out camping WC can be installed in the closet spaces. The timber construction system clad with formwork sheets can be assembled in a very short time. Internally, the fold-up table and benches provide great flexibility. A top light over the edge of the roof and a large window ensure good lighting conditions internally and broad views of the surroundings. The boxes would be suitable for use in disaster areas. A proposal to erect them about the city for homeless people was not implemented." ...

Allison Arieff literally wrote the book on modern prefab back in 2002 (with Bryan Burkhart). It was an exciting time, and we all had great hopes and dreams, not all of which panned out. She is interviewed by David Keeps of the Chicago Tribune, and discusses the successes, failures and its future. A few key questions:
David Keeps: How has the movement and market changed in the six years since you wrote your book?
A: Well, there are a lot more books on the subject, but the funny thing is that they pretty much all have the same houses in them. I would say that nationally there are only 100 houses of this type that have actually been built. A lot was over-promised and under-delivered, so now we are going through this period of realism where the consumer wants to see what's available and possible. For a lot of people it's still conceptual — architecture on paper.
...

Garden sheds are becoming all the rage, for good reason; they are an economical way to get a little more space, they are riding the home office boom and they are a gateway drug for modern prefab. In Britain they have built them for centuries, and the experience shows.
Cameron Scott of
Timber Design designed and built the 16' x 18' Milton Studio out of local wood and insulated it with wool from local sheep. ...

We used to scoff at yurts as being a bit crunchy granola for TreeHugger, but have become quite fond of them after seeing how light a footprint they have, and how comfortable they can be. While the Mongolians developed the yurt as a form of mobile housing, most we have seen are have been permanently installed.
Howie Oakes spent years developing a truly portable yurt, and his own words explain it better than I could:
"I have been interested in nomadic homes for a long time, and became fascinated with the yurt after weathering a number of Burning Man dust storms in a small yurt that a friend built. I started looking into what was available, and saw that the typical western yurt had moved well beyond its roots as a truly nomadic home. I think that these yurts do indeed make excellent low impact housing, but I wanted a yurt that my family could easily transport and setup wherever we went."
...

Two years ago we wrote about
Green Sandwich panels; then a year ago about BASF's spectacularly ugly
Near Zero Energy Home, promoting their version of a green sandwich panel; now Studio RMA has taken the technology and built what one could truly call a new Case Study House, combining new technology with some classic California modernist design, and aiming for LEED Platinum. ...

It looks more like a landing craft that just hit the beach, but in fact it is a mobile artists studio that was built in 2003 by Kortknie Stuhlmacher Architecten of Rotterdam in collaboration with artists BikvanderPol, as part of a municipal art program in Utrecht. The architects note:
"The simple space doesn't aim at being a piece of art in itself, but mainly offers a practical and affordable place to stay. Rather than minimizing size and weight as one would expect from a mobile home, the aim of the design was to maximise its dimensions and functionality. Despite its mobility the building is big, robust and durable. It consists of one long space that can be subdivided in different interior and exterior spaces. It's a house to be used in many ways: as a hotelroom, a studio or a hospitable dwelling with a big table, plenty of daylight and as much privacy as one needs."...

The Wall Street Journal takes a chainsaw to modern prefab, sounding shocked, shocked, that there are sometimes problems due to site conditions, client changes or cost overruns. There are also teething problems with new designs and clearly a few issues between builders and designers; Charlie Lazor's fabulous
flatpack house appears to have been too much for prefabber Empyrean to handle. Patrick Gilrane of Empyrian told the Journal:
"There were a number of special items that were designed specifically for that house, If you utilize a standard kit of parts, we're pretty good at that." The article appears to look for cost over-runs that have nothing to do with the prefabs (septic tank cost over-runs?) and blames the architects anyways.
::Wall Street Journal
Much more positive is the LA Times, interviewing Allison Arieff, who literally
wrote the book on the subject, although even she points out that
"A lot was over-promised and under-delivered, so now we are going through this period of realism where the consumer wants to see what's available and possible." ::LA Times
...

In Japan, modern prefabs have been around so long that they are into their second life as renovations. Dwell shows an interior retrofit by Koji Asako of Geneto, a Japanese architecture firm, of a 25 year old unit. Audrey Tempelsman writes "Japanese prefab became popular at the end of the 1970s, when the economic boom began to slow. Relatively cheap and easy to construct, prefabs filled the suburbs of Tokyo and Osaka, giving the suburban landscape its aesthetic identity. For Koji, the preservation of this prefab’s exterior in the Shiga province near Kyoto was a nod to its historical and social significance."
I love the stair, of course completely illegal in North America.
::Dwell
...

Our new puppy will be so happy in his new architectura prefab. "Inspired by the work of Frank Lloyd Wright, architectura is a pet house designed for dogs and cats. slatted walls on two sides provide excellent ventilation and a fun place for pets to hide but still see what's going on around them."
We also think that it will provide a safe place to hide from the much larger cat. No word yet on whether it is made from sustainably harvested wood, or what the cost is per square foot, but we will update.
::Pre-fab Pets...

We were very excited when Sami first showed us
ruralZED, the UK's first commercially viable, affordable and ready to purchase zero-carbon home; now there is more information on the RuralZED website.
"The ruralZED™ frame creates an airtight box onto which different roof and cladding options can be applied. This gives the flexibility to create eco villages and towns with interesting and varied streetscapes and also sensitivity to local vernacular."
...

J
oyce Dopkeen/The New York Times
Sears sold lovely architect-designed homes in kit form from 1908 to 1940; the $4,347 model shown above is a "“Dutch Colonial with four bedrooms, one full bath and a lavatory; up-to-date kitchen with folding ironing board that disappears into the wall and other amenities for the housewife" and more.
The kits included up to 30,000 precut parts, and of course Sears also sold furnishings and offered mortgages. Sears got out of the business in the depression when their customers had lost their jobs and were defaulting on their loans. Sears liquidated eleven million dollars in mortgages but unlike lenders today, did not foreclose. According to Amy Pappas of the New Castle Historical Society:
“Because Sears did not want to be known as a heartless corporation that took people’s homes from them, it absorbed most of the losses.”
::New York Times...

One of the problems with modern prefabricated housing is the challenge of achieving greater densities and adapting to more urban milieus. Tim Pyne is trying it with his
M-Hotel; Andrew Maynard proposed his
Corb V2.0;; Now, in the spirit of Bernard Rudofsky's
"Architecture without Architects" we present the above, which our source at
::Adaptive Reuse says is "racing through the blogosphere faster than headlice through a kindergarten." We note that it has a shipping container and a wind turbine, hitting all the current trends.
UPDATE: It is a stage set....

We are longtime fans of UK architect Tim Pyne, one of the prefab pioneers with his lovely
M-House. Now he has gone multi-unit with his M-Hotel proposal. The 500 square foot units plug into a steel frame "a bit like Corb did at the
Unite" - I think it looks more like my
Kenner Girder and Panel building set.
...

So you are having a kid and the house is too small. Or mom is moving home and you need another room. So why do people have to move under such circumstances? When your hard drive is full you can plug in another, because they are all designed to be modular and interchangeable. Why shouldn't houses work that way?
Archigram imagined
Plug-in Cities; now Samanta Snidaro, Andrea Fino and Barbara Giroldi of Sand and Birch Design have imagined OFT, a home that " is characterized by spaces adaptable to changeable necessities." We imagine that when one's needs change you can go to the Room Depot and order one up as required, and when the kid or mom moves on, sell it back. Maybe you can lease or rent them for as long as you need them. Great idea from
Sand And Birch, via
::Trendhunter and
::Shedworking
...

Itamambuca in the state of Sao Paulo has intense humidity, hot sun, heavy rain and lush vegetation, and evidently lots of bugs and other things running around.
Materialicous points us to the RR House, where Andrade Morettin Arquitetos' solution to this was to build a box within a box, the exterior shell having an ingenious system of fiberglass screens and nets....

Architect Greg La Vardera of Lamidesign (see his Plat House on
TreeHugger here) writes about how different construction is in Sweden, quoting a correspondent:
"The houses come on trucks from rural places in Sweden. The windows are in, the insulation, wiring, wallboard where possible - every thing - the pipes, the wiring systems, the doors, stairs ... everything has been engineered and rationalized to reduce labor, find energy and material economy and work with the method of construction where stuff is pre-assembled as much as possible inside a building and then "erected" or installed on the site under very compressed schedules. These houses go from slab to dry in and locked inside of a week"
...

There has been a proliferation of garden shed designs recently; they are a great way to get more space without permanently adding on to your house, and can be a great place to work, work out or just get away from everything. They also often do not need building permits or zoning permissions. (for more information on the concept, visit UK site
Shedworking; it is an art over there).
Kithaus, designed by Tom Sandonato and Martin Wehmann, is one of the lovelier units, and it is now available at
Design Within Reach. This is fulfilling the promise of prefab: Architecture as industrial design, available to anyone off the shelf at any time. Architecture as product instead of service, possibly the future and salvation of the profession. Starts at $29,500 ($ 250 PSF), $44,900 as shown, without shipping or installation....

Components: Five models. One dress. Three ladders. Two lights. 12 white folding chairs. Cupcakes. Mix them together and what do you get? Party Dress, designed by sisters Dana and Karla Karwas, " a music pavilion worn exclusively by five women seamlessly injecting architecture into fashion by using the body as space. Step inside the dress, taste a sweet cupcake, and enjoy an evening of chamber music."
It is like a collective version of Archigram's clothing for living in, or
Ana Rewakowicz's sleeping bag dress, but for party time.
...

Here is an interesting idea from Dezeen for a prefabricated house; Tokyo architects
Atelier Tekuto (known to TreeHuggers for
a really skinny house) are developing an aluminum structural system that also works as a radiator for heat, and a conduit for electrical and plumbing.
The architects note that "Although the manufacture of aluminum requires enormous amounts of electricity when being manufactured, the quality of metal stays stable and it’s perfect for practicing the ‘3R’s’: Reduce, Reuse, Recycle. Recycling aluminum requires only 3% of the energy to produce it. Changing the great amount of architectural waste into aluminum and recycling it results in reduction of environmental damage in a long run."
...
We'll be working on better category archives soon. In the meantime, take a look at the
if you really want to dig around, or use the search box at the top of the page.