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Build a House Out of Recycled Cardboard 371

Uosdwis writes "Well for a better environmental option to a new house that is affordable, "low cost". Australia architects Stutchbury and Pape have created a house out of recycled cardboard, Velcro, nylon wing nuts and tape. Also , most of the house is recyclable too. It can be built in six hours by two people and can be transportable in a light commercial vehicle. Viva homeownership!" We had a story a few years about a school built out of cardboard.
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Build a House Out of Recycled Cardboard

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  • I prefer paper [thepaperhouse.net]!!! omg lol ror wtf bbq hahahah

    Oh, and by the way, I can just imagine the SLOGAN:

    "Cardboard houses: Not just for homeless anymore!"
    • by icepick72 ( 834363 ) on Saturday December 04, 2004 @07:28PM (#10998485)
      made from paper pulp and recycled PET

      I wondered where all the animals went in that picture.

    • "Not suitable in windy areas."
    • The only problem with this is who they're marketing it to-it IS for the homeless! Not the homeless guy in the alley who asks for change and tells anyone who'll listen about how he knows the truth behind the Kennedy assassination, and the government stole his secret plans for the magic bullet but discredited him to hide the fact that Kennedy was secretly a woman, but rather:

      -an archaeologist on a dig or an anthropologist in the middle of nowhere who wants more than a tent, but moves often
      -refugees displaced
    • I live in CA, so expect these houses to fold as soon as a quake hits. And heaven help you if you build one in a hurricane or tornado area. Or anywhere that has heavy rain or snow. So basically you can build them in the Sahara.
      • Cardboard tends to be pretty flexible, and the house is not rigidly fastened to the ground so I wouldn't be suprised to see these things get through an earthquake almost unharmed. As for rain, well they use a fly similar to what you use with a tent so, short of hurricanes, it shouldn't be a problem. Cold on the other hand seems like it would be, since insulation doesn't seem to be part of the picture.
  • uh oh (Score:4, Funny)

    by Frogmum ( 778954 ) on Saturday December 04, 2004 @07:26PM (#10998473) Journal
    I'd watch where I spilled fluids.
    • Re:uh oh (Score:4, Informative)

      by Haydn Fenton ( 752330 ) <no.spam.for.haydn@gmail.com> on Saturday December 04, 2004 @07:41PM (#10998563)
      Well.. I assume this is very similar to the building mentioned in a previous slashdot story, which has a comment containing the following:

      "The building has been treated for both water, and fire, and strength. The strength tests they used were the following: (1) The strongest man in Great Britain took a sledge hammer to one of the tubes. It was only slightly dented. I'd imagine Lumber acts the same way when he takes a sledge hammer to it. (2) They built a test bridge out of the material, and drove a 1 ton van onto it, which did not dent at all. The fire test involved taking a flame thrower to untreated and treated cardboard. The untreated burned pretty good, but the treated charred, but remained physically mostly in tact (similar to lumber). Don't expect it to survive burning jet fuel, but it should do okay. The water test involved the local fire department hosing the place down with fire hoses. The inside remained dry, with no leaks or damp spots. However, its life is only expected to be 20 years. Which really isn't that bad, for a recycable building."

      Seems pretty damn durable for a cardboard building. Cheap, relatively long lasting (for the material), environmentally friendly, these things would be cool to live in, although I can almost guarantee they won't take off.
      • Re:uh oh (Score:5, Funny)

        by mabinogi ( 74033 ) on Saturday December 04, 2004 @07:46PM (#10998590) Homepage
        > although I can almost guarantee they won't take off.

        except in a strong wind!
      • Seems pretty damn durable for a cardboard building. Cheap, relatively long lasting (for the material), environmentally friendly, these things would be cool to live in, although I can almost guarantee they won't take off.


        That depends, does it come filled with bubble rap?

      • (1) The strongest man in Great Britain took a sledge hammer to one of the tubes. It was only slightly dented. I'd imagine Lumber acts the same way when he takes a sledge hammer to it.

        That is irrelevant.You could have the crappiest, lousiest Turkish concrete in a tub, let it harden, and hav ethe WORLD'S strongest man hammer at ip and only 'dent it slightly'. If you put it in a roof, it might just collapse and kill a lot of people.

        That description is about as un-scientific as they come and irrelevant to a
  • by metlin ( 258108 ) *
    People in glasshouses get stoned.

    People in cardboard houses....get burnt?

    Ouch.
  • With oil at $50 a barrel, someone should do a TCO taking into account the cost of heating.

    I shudder to think what the smell would be like if a toilet overflows.

  • Obvious... (Score:5, Funny)

    by MagicDude ( 727944 ) on Saturday December 04, 2004 @07:28PM (#10998484)
    Step 1 - Get laid off from job, live in cardboard box on street.

    Step 2 - Convince media that this is the future of housing materials.

    Step 3 - Profit!
  • Price (Score:4, Interesting)

    by metlin ( 258108 ) * on Saturday December 04, 2004 @07:29PM (#10998487) Journal
    The site says -

    At a purchase price of just $35,000 this is a genuine short-term housing option that could be used in a variety of applications.

    So, is that US $35,000 or AU $35,000?

    If it's the latter, it's really quite cheap and could be helpful to build cheap, sustainable housing. Hell, I'm an out-door buff and I'd love to buy one of these that can be reused when I go on long treks and climbs.

    Sure as hell beats living in a tent for weeks on end.

    I can see folks like archaelogists loving this sort of thing - they go on long digs where they'd really need to set shop, and nothing would come close to something like this. Best of all, this provides for an excellent place for storing artifacts and the like and in setting shop.

    However, I think that for Joe Regular to buy it, it would perhaps need to be a *little* cheaper - US $5,000 or so.
    • But the problem is that it is "temporary housing".

      It's not going to last 30 years. But then, forking over 5k each year for a new house might be better than renting an apartment some POS 30 year old complex for 1050 a month.
    • > Best of all, this provides for an excellent place for storing artifacts and the like and in setting shop.

      Until I walk up with a pair of scissors, or better yet, a box cutter.
    • Re:Price (Score:3, Informative)

      by fireman sam ( 662213 )
      Actually $35,000 AU is not that cheep. I brand new 4 bedroom single story traditional home is only about $60,000 AU. The real cost is in the land. A block 30metres * 15meters (100ft * 50ft) in Sydney's West is about $350,000 AU.

      • Try buying land in Orange County, California.

        It is either all built up, or "protected" (parks, designated wildland, and whatnot). Try $3,000,000 USD per acre.

        My nice little 2400 square foot house has a market value north of $700K, so, figuing a replacement cost at $150 square foot or so, that leave my tiny 4800 square foot lot at about $3M/acre.

        Of course, it could all be a bubble in values... Is it really true that, at the peak, Tokyo land was priced more than the entire contenental USA? I think I rea

    • Before you buy one find out how "temporary" the houses are? They keep repeating it so I assume we aren't talking 35 years. It's pretty basic so I'm quessing you could build a traditional wood structure of the same size and shape for around the same price. A wood structure can last hundreds of years. Sure it can be assembled in a couple of hours but that's not including a finished interior. Got to say it's a lot for a disposible house.

    • At a purchase price of just $35,000 this is a genuine short-term housing option that could be used in a variety of applications.

      Uh, "short-term", as in, "until the next time it rains"???

  • by MillionthMonkey ( 240664 ) on Saturday December 04, 2004 @07:29PM (#10998488)
    "Hello, I'd like to order ten plain cheeze pizzas..."
    • Unfortunately, in the Bay Area if you bought one of these you still couldn't use it unless you already owned land. Then of course, it wouldn't pass the housing code. But if you're independently wealthy and have a dozen acres in Marin County, it's awesome for sleepovers!

  • Aww man! (Score:3, Funny)

    by suso ( 153703 ) on Saturday December 04, 2004 @07:30PM (#10998496) Journal
    Why didn't this article come out yesterday?

    I just took all my cardboard to the recycling center. There was a lot of it too. I could have at least build the first floor.
  • by wcitechnologies ( 836709 ) on Saturday December 04, 2004 @07:31PM (#10998499)
    Years from now when everybody uses cardboard to build their houses, all of the stone and brick ones will be torn down and turned into rubble.

    High society will live in elegant, custom constructed cardboard houses, and people who are down on their luck will be found, living in alleys in shitty brick houses.

    • High society will live in elegant, custom constructed cardboard houses, and people who are down on their luck will be found, living in alleys in shitty brick houses.

      So, you're saying poor people with few possessions will stay in sturdy brick houses, whilst rich people with lots of expensive possessions will live in houses you can break into with an exacto knife?

      Somehow I have my doubts :-)

  • In the U.S. (Score:3, Informative)

    by IO ERROR ( 128968 ) <errorNO@SPAMioerror.us> on Saturday December 04, 2004 @07:38PM (#10998539) Homepage Journal
    only homeless people live in cardboard houses.

    Seriously, for those of you who don't RTFA, You could live in one while your permanent house is being built or renovated, for emergency housing, or for short-term accommodation. That's about what it looks like, too. You wouldn't spend the rest of your life in one of these.

    But the real question is, how much does this MacGyver house cost? At a purchase price of just $35,000 this is a genuine short-term housing option that could be used in a variety of applications. It is lightweight, transportable, requires no more skill to erect than an Ikea product, and is very affordable. That's about $27,000 [xe.com] US dollars.

    Nice concept. Wake me when they're mass-produced.

    • only homeless people live in cardboard houses

      Oh come now - here in Minnesota we call these suckers ice fishing houses [wikipedia.org]. Duct tape, old trailers, plastic tarps, cardboard - it is all good. Keeping in mind most of us consider ice fishing a drinking sport, so some of the shoddiest engineering you will ever see for shelter seems to make perfect sense.

      Many fishing widows will claim we do actually live in these things... on second thought...
  • This isn't news (Score:3, Interesting)

    by Photar ( 5491 ) <photar AT photar DOT net> on Saturday December 04, 2004 @07:38PM (#10998540) Homepage
    People have been living in card board boxes [japan-photo.de] forever.
  • I'm not a homeless advocate. I probably should have more sensitivity to the needs of my fellow sojourner and all, but I've got a full plate already, what with Slashdot and, uh, well, I guess that's about all I do.

    There always seems to be a disconnect between what people really need (a roof, a door to lock, three hots and a cot) and what society insists they need (a three-bedroom ranch with vinyl siding and brick trim).

    If it were available, I'd live in a little A-frame like that. Shower at the gym, do de
    • There always seems to be a disconnect between what people really need (a roof, a door to lock, three hots and a cot) and what society insists they need (a three-bedroom ranch with vinyl siding and brick trim).


      Wasn't the resolution to this disconnect the "Projects" that are now being torn down everywhere because they became infested with seed and crime?

      And just tell your aunt she can come out of the closet. Then you won't have to worry about it.

        • Wasn't the resolution to this disconnect the "Projects" [...]

        No, that's a symptom of a tangential problem: give people something, and they don't value it. Easy come, easy go.

        The Aussie A-frame fills a niche like the mobile home: a cheap place to buy. Trailer parks are seedy and crimeful too, but nothing like Cabrini Green was.

      • Re:Home sweet home (Score:4, Interesting)

        by Gorobei ( 127755 ) on Saturday December 04, 2004 @09:40PM (#10999122)
        Wasn't the resolution to this disconnect the "Projects"

        Basically, yes. Believing that people really just need a door to lock and place to sleep lead to the rational (but wrong) conclusion that projects would be an efficient solution.

        People need a roof over their heads, but even the lockable door is questionable: most people in my NYC apartment don't lock their doors.

        Christopher Alexander and Jane Jacobs have both written about what makes a successful residence, and monolithic blocks of cookie-cutter apartments isn't it. You need a graduation of public to private areas, places for people to gather both as individuals and groups, 24-hour activity in some places, a mix of commericial and residential at all levels, inviting outdoor areas, good public transit, etc.

        It's virtual impossible to "fix" a giant low-income apartment building, but here are a few things you could do:

        1) Convert 1 apartment per floor into a convenience store. Have long hours, and staff it as much as possible with people from the building. You want people to meet their neighbors, and small stores are a good way to do it. An active store = more foot traffic = less crime.

        2) Add day-care centers (1 per 10 floors or so.) A mother with a child can't get a job unless there is someplace to leave her kid now and then.

        3) Add a small health clinic. This is cheaper than the hospital's ER.

        4) Break up the homogeneity: make a few two-storey rooms. Make these micro-community centers that show movies, host lectures, religious services, birthday parties, etc.

        There are hundred more things you could do, but all are concerned with moving from a concrete box full of little locked apartments to a community where people know each other.
    • So live in a trailer or RV or small boat? Me, I actually *want* to live in stereotypical suburban bungalow because it's nice and comfy and relatively safe, but yes it leads to lazy life and costs a heap of extra money. My wife is from a country where even well-to-do people sleep on straw mats on tile floor, but she likes king sized bed and HVAC better.
  • Now if only they could find a way to make it strong enough for the building codes for hurricane protection...

    That thing looks like it will fly away in a regular thunderstorm.

    Thunder.. hmm. Lightning and cardboard. Yes. Good idea.

    I think I'll stick to brick and concrete.
    • Wouldn't it in fact be preferable just to have a bunch of cardboard over your head, rather than several tons of bricks and rubble, when the roof collapses in a hurricane?

      Same sort of argument for lightning; when it causes a wall to explode by turning trapped water into steam, I'd rather have bits of cardboard exploding around me than pieces of wood or rubble.
    • Then make a dome like this [uspto.gov] (hope that link isn't messed up due to its length) and glue a bunch of strong tapes or flat braided poly guys into the structure. Connect the guys to dead-man or screw anchors going around the structure. I'm sure you could build the anchor system strong enough to resist any wind load that would not collapse the dome, and a good dome would be much stronger than a square structure of the same materials.

      (aside: what MORON made Mozilla unable to handle tiffs by default, and refused

  • Just wait till you go on vacation & come back to find out that a hobo's been living on your property and now its legally his.

    That'd be a bitch

  • by danimrich ( 584138 ) on Saturday December 04, 2004 @07:43PM (#10998572) Homepage Journal
    Okay, nice page, but what about fire and pests (ants, wasps etc.)? What about storms? Is it well insulated? It seems to me that it doesn't have real windows, just the plastic cover -- that's definitely a no-no if you're somewhere where it gets cold in winter. Plus, if the composting part of the toilet is mounted below the floor, out in the cold, it will not work in winter.
  • I've got a match that says your house sucks.
  • Pffft! Weekenders! (Score:4, Interesting)

    by Cally ( 10873 ) on Saturday December 04, 2004 @07:49PM (#10998608) Homepage
    (Pardon me, I feel compelled to relapse into the local vernacular for a moment...) A'roight owld butt? Ow bist g'wan on?

    *cough* that's better. Now, the fact is that down the in (British) West Country, we've been building sustainable housing for years. here's a straw house [bbc.co.uk], for example - alas it fell foul of the planning regs and the local council are insisting it be demolished; but it'll be back up in a day or two.

    • by rangefinder ( 836739 ) on Saturday December 04, 2004 @08:34PM (#10998819) Homepage
      Keep fighting. Straw bale is the housing material of the future far more so than cardboard. Here in Ontario, Canada, even with extremes of temperature and humidity, it's more acceptable every year, as each zoning district sees other places ok'ing it. From what I understand, millions of tons of straw are burnt as waste every year.

      In fact, not far from here stands what is thought to be the largest load-bearing straw bale structure in North America, the Robins' Nest Retreat [robinsnestretreat.com], and even closer is the straw bale home built by Chris Magwood of Camel's Back Construction [strawhomes.ca]. With Peter Mack, Magwood wrote Straw Bale Building, which is definitive, thorough, and recommended. (Magwood, incidentally, is off the grid.)

      Of course, authorities are more likely to accept structures that are thought to be permanent and safe. (For example, a post-and-beam structure with straw bale infill is a known quantity in this area.) I would worry that tearing a house down quickly only proves that... it can be torn down quickly. Good luck.

      And oh yeah, before someone asks: tests by the Canadian Mortgage and Housing Corporation show that a properly built straw bale wall has a two hour fire rating - twice that required of conventional construction.

  • There's a guy around the corner from my office who built a house out of an overpass and some plastic bags.

  • All I can say is, nobody, and I mean NOBODY is allowed to smoke or light candles in my new house.
  • something better (Score:2, Interesting)

    by Anonymous Coward
    and possibly cheaper too...

    adobe, a house made out of soil and clay...

    (not the software company)
  • by Scrameustache ( 459504 ) on Saturday December 04, 2004 @08:00PM (#10998663) Homepage Journal
    That's how I read it when you say things like that.
  • Careful .... (Score:3, Insightful)

    by bs_02_06_02 ( 670476 ) on Saturday December 04, 2004 @08:05PM (#10998682)
    People in cardboard houses shouldn't throw matches.

    Seriously, I don't get this. We've got a reasonable solution for temporary housing, and it's not as wasteful as this. Mobile homes! They are cheaper, last longer, and are easier to setup and/or move. Admitted, a cardboard house is recycled, so we aren't chopping down a small stand of trees to produce it, but can't we re-use cardboard in another fashion? Is there a need to build a home out of cardboard? Overall, it seems like a good idea until bad things happen, and then a cardboard house isn't very appealing. Thieves, arsonists, storms, and the high cost make this unappealing.

    • Re:Careful .... (Score:3, Informative)

      by fiftyfly ( 516990 )

      Seriously, I don't get this. We've got a reasonable solution for temporary housing, and it's not as wasteful as this. Mobile homes! They are cheaper, last longer, and are easier to setup and/or move.

      From the article it would seem that relatively little skilled labour would be required to erect this cardboard dwelling.... in 6 hours. Hard to beat the portability of a couple pickup loads that the neighborhood joes can put together. Sure it might not be so easy to move _again_ but I don't think that's the ma

  • by Anonymous Coward
    Frank Lloyd Wright developed concrete housing that reused wooden forms (the biggest expense).

    http://149849284.home.icq.com/frank%20lloyd%20wrig ht.html [icq.com]

    All steel Lustron housing were another attempt at affordable housing.

    http://www.oldhouseweb.com/stories/Detailed/12270. shtml [oldhouseweb.com]
  • by anon*127.0.0.1 ( 637224 ) <slashdot@@@baudkarma...com> on Saturday December 04, 2004 @08:18PM (#10998741) Journal
    Houses aren't like tin cans or newspapers. People don't use them once and then toss them away. The cardboard house has an expected lifespan of 20 years. I'd say virtually all conventional houses that were built 20 years ago are still in use, and most will probably still be in use 20 years from now.

    If you want to be environmentally friendly, why not build a wood house and keep it for 50 years?
    • Well, 54 now. But I'm not counting (save for the $15K I've put into it- or in that case, not saved).

      I live in the snow region which, as of last year, had up to 3 foot deep snow ON MY ROOF. That the house occupies approximately 800 sq foot on the ground, thats about 3000 cubic feet of snow sitting above my head.

      No offense to the posters of this article, but... That house is absolutely worthless in my region. But I'm sure that won't stop people from going on and on about how the US is a wasteful society and should model themselves after this... blah blah blah.

      Parent is right. A house is a permanent structure and stays that way save for natural disaster, fire, or intentional destruction.

      Now if you'll excuse me, I'll be wandering up onto the roof with another 400 lbs of salt soon- in preparation of the winter.
  • Old hat. (Score:5, Insightful)

    by Fallen Andy ( 795676 ) on Saturday December 04, 2004 @08:21PM (#10998761)
    Yes, you can make houses out of almost anything.
    Thomas Edison was playing with this idea almost 100 years ago (with concrete prefabricated house shells). The bad news is that a shed is still a shed. Unless you have damp course (to stop water from the soil) you will have serious problems with our friends the fungi. After WWII, in the UK, there was an attempt to rebuild infrastructure using "prefab" houses (mostly asbestos etc). Took a long time to get everyone out of what was supposed to be temporary housing even there in UK. Nice in theory, ugly in practice. Might be fun here in the med where its drier though...

    Now, which island do i want my cardboard house on.
    (2000+ to choose from)?

    Cheers,
    Andy Allen
    Athens Greece
    • Re:Old hat. (Score:3, Insightful)

      by jeif1k ( 809151 )
      The bad news is that a shed is still a shed.

      That's not determined by building materials. People have made sheds out of concrete or brick and palaces out of bamboo and paper. Many Europeans look at US wood construction as cheap, temporary housing, while Americans look at European concrete buildings and think of low-income government housing. A lot of this is cultural.

  • The deluxe model is made out of recycled shopping carts, and rolls.
  • Technical issues (Score:5, Informative)

    by FredThompson ( 183335 ) <fredthompsonNO@SPAMmindspring.com> on Saturday December 04, 2004 @08:28PM (#10998793)
    Cardboard is a solid fiber material, used for thin boxes (think, toothpaste tube box) and tablet backings. Corrugated is the proper term for the material with flat sheets separated by fluted sheets.

    As far as waterproofing, it's actually quite economical to make corrugated products completely waterproof. Just last monnth I was at the TAPPI/AICC SuperCorrExpo in Atlanta. That's the every-4-years trade show for corrugated machinery. The booth across the aisle from one of mine had a laminating machine which can coat paper with polyurethane. They had a little waterfall display which showed how resistant the board was. http://www.kohlercoating.com/

    There was a similar display in another booth but their sample was only coating the outer surface, not all surfaces during the corrugating process. Similar methods are used to ship some delicate vegetables packed in ice to grocery stores.

    We have a patent on a metering machine which allows cold adhesives to be used during the corrugating process. All other methods use large amounts of heat and steam to soften the paper and get the glue (cornstarch) to stick. The "normal" method reduces the strength of the board. We've done experiments with our machine to use multiple layers of medium (the wavy paper in the middle) and various cold adhesives which result in corrugated board almost as strong as solid wood. It was so strong traditional knives in converting machinery could not cut it.

    When we did those experiments years ago I wondered about the market for "disposable" housing. The design shown in this article is hideously awkward. I was thinking more about single-level block-type housing which could be made from standardized flat pieces of our super-strong board. Throw in the full waterproofing I've mentioned above and you'd have pretty good pre-fab with strength and environmental resistance somewhere between wood and steel with a fraction of the weight. I'd envisioned something sort of like the flat pieces of a gingerbread house. The edges could even be made notched to hold the boards in place while some form of glue and reinforcement could be used to join the boards.

    Having said all of that, corrugated steel is highly transportable and darn strong. It would be as easily worked by hand but it's more durable than any wood-based product.

    The sample shown in the article is a joke. There's no way to economically treat corrugated after it's made. You could immerse it in polymers and take care to force it through all the flute spaces but it will still have huge structural weaknesses and be vulnerable to water. The vast majority of paper fibers used to make corrugated and non-print-surface cardboard outside the U.S. use recycled fibers which are shorter than virgin and very weak. Recycling paper breaks the fibers down. Strength of paper comes from multiple adhesions of fibers and proper adhesive. Recycled board is just not suited for something like housing.
    • There are other materials which can be used very effectively if wall thickness is not an issue. Empty cans and bottles can be used to make dead air spaces for insulation. I've heard that most of the world's housing is still mud-based. It's pretty hard to beat the cost of mud and straw packed into a water-resistant shell. Adobe and stone stick around for a long, long time. Partially burying a structure can also help a lot. It's all intellectually interesting but not that practical. The real issue for adequat
  • GeoDome (Score:3, Interesting)

    by nurb432 ( 527695 ) on Saturday December 04, 2004 @08:28PM (#10998794) Homepage Journal
    This would be more appropriate for building a geodesic dome..

    Using the inherent strength of the dome to compensate for the fact you are using paper ..

    Could still use the same sort of techniques, and be 'portable'.... Plus you get more 'space' for the same amount of material.
  • Why go through all that trouble? Just sleep in a tent. Goes up in ten minutes and you can transport it in your backpack.

    Oh well.

    Well, let's see, maybe I should punch in a whole bunch of other trash in here to take up lots of room and make it look like as though I got lots of stuff to be talking about, but as you can see, I am totally bored out of my mind and I have nothing interesting to say. Except that Windows XP is the suxx0rz because you have to type ipconfig instead of ifconfig.

  • Polystyrene (Score:3, Interesting)

    by Earlybird ( 56426 ) <slashdot&purefiction,net> on Saturday December 04, 2004 @08:36PM (#10998829) Homepage
    It turns out that Polystyrene [bbc.co.uk] (aka styrofoam) is also a viable and cost-effective building material, currently being planned for deployment in Afghanistan [fas.org] by the Federation of American Scientists [fas.org]. According to this blog entry [worldchanging.com], "the New Harmony House [cleanairwatersoil.org] (in New Harmony, Indiana) was built using this material as a demonstration, with impressive results (including the house using 50-70 percent less energy than a conventionally-constructed home)."
  • Potential Issues (Score:3, Interesting)

    by Yartrebo ( 690383 ) on Saturday December 04, 2004 @08:43PM (#10998872)
    Who cares about sledgehammers and pouring water on the outside. Here's some of the things I'd like demonstrated:

    1 - Humidity resistance. Place the thing in humid conditions for a few years and let's see if there is any structural weakening or fungal growth. Normal cardboard will rot and absorb water from the air (making it heavier and weakening it structurally) very quickly.

    2 - Flood damage. What happens if the thing goes under 1 foot of water. A normal house needs major interior repairs, but remains structurally sound.

    3 - Insulation. Done right, cardboard is a decent insulator, and they can always put in extra, but for a house with a 20 year design life, I have a feeling that decent insulation has been omitted. The house also has a very low thermal mass.

    4 - Paper Acid. Unless they're using acid-free paper to make the cardboard, the acid will eat and weaken the structure. Judging from how long books printed on paper with acid last, I'd say 20 years should leave the structure weak enough to be condemned. Of course, if they're using hemp cardboard, then they're in the clear (but it might get them into legal trouble).

    5 - Wiring. Inverters don't grow on trees and using 12V wiring means much thicker wires will be needed. To provide 12kW of capacity (typical of a modern built house), the wires would have to sustain 1,000 A or current, which would entail some pretty fat wiring as well as precautions to prevent the self-impedence (which is substantial at 1000 amperes) from generating dangerous sparks. You'll also need an inverter for each of your appliances (unless you can find custom built 12V DC ones), and I just cringe at how expensive an inverter for central air conditioning is. Also, if you want to connect to the grid, you'll need a rectifier also capable of handling heavy loads. I really do wonder what they were thinking of using 12V. 12V is good for a boat or a car, but its got no place in a house.

    6 - Hurricane and tornado resistance. If you live in hurricane country, I sure hope its tied down well, because that thing looks like it'll blow away being so light and having no foundation. Come to think of it, it probably acts a lot like a mobile home in a hurricane.

    7 - Maintenance costs. I would disagree with their rosy outlook. If I have the normal amenities (air conditioning, heat, a computer, TV, telephone, cable), I'll be paying more per month for this house than a well built steel, concrete, or wooden house. High heating and cooling bills because of poor insulation. Unsightly wires because there's no place to hide them. Having to depreciate the thing over 20 years instead of the 100+ that a well built house will last. Hard to resell house, unless these things become very popular, so you'll take a big hit in moving unless you lug the piece of junk with you. If I were to buy a property with such cheap construction, it would be to get to the land, and I wouldn't pay a cent more than the land is worth minus demolition costs.
    • Logically, 1-4 can be solved by using a different compound to bind the cardboard (eg; polymers/plastics) together, down to the paper fibers themselves.

      Electricity would be more expensive, but heating/air conditioning would not. Cardboard is actually a very good insulator, all things considered. That's why homeless "early cardboard housing adopters" in America prefer cardboard refrigerator boxes to many of the alternative living options available.

      However, what I believe is the issue, is to create a form of
  • by dpbsmith ( 263124 ) on Saturday December 04, 2004 @08:50PM (#10998903) Homepage
    In Pigeon Cove, near Rockport, Massachusetts starting in 1922, a mechanical engineer named Elis F. Stenman built a house out of tightly rolled, varnished newspaper. He also built furniture for the house including tables, chairs, cabinets, bookcases, a piano, and a grandfather clock.

    The front of the grandfather clock incorporates newspapers from the capital cities of each of the (then) forty-eight states, all oriented so that the name of the paper and city neatly face forward and are readable, although the varnish has gotten quite dark with age.

    The house survives today. It is just off by itself in on a little nondescript road. There is relatively little publicity. No visitor's area or parking lot, you just park on the street.

    I don't think I would travel a great distance to see it, but if I were in the Cape Ann area I certainly would take a look at it. Well worth half-an-hour of anyone's time. You are aware of being in the presence of someone very original who by gosh knew what he wanted to do and did it.

    More here and here.

    (Oh, and I think the Forest Products Laboratory of Madison, Wisconsin also has or had a demonstration house built out of some kind of cardboard-like material).
  • hygienic aspects (Score:2, Informative)

    by xonen ( 774419 )
    the docs [housesofthefuture.com.au] read this:
    A composting toilet system produces nutrient-rich water for gardening.

    the chinese used human faeces in the past, this is known as 'night soil'.

    although nutrient-rich, it has a very dangereous counterside: is spreads diseases. human bacils get on crops eaten by humans.. generally this is not a good idea.
    i would have prefered some methane reactor that provides in heating and/or electricity.

  • It looks pretty cool, but why did they leave the interior horizontal beams pointing down at an angle towards the interior of the house? Sure, they're perpindicular to the outer walls, a structural artifact for loadbearing. But why not angle them parallel to the floor? Either structurally, or by adding a complementary wedge to fill the intervening angle. Then they could be used as shelves, for storage of posessions, or mounting insulation before covering with interior skin (or both). Otherwise, those pitched
  • Finally!

    Something that will decoy the tornados away from mobile homes!

    -- Terry
  • As soon as I read the headline I knew there were wing nuts involved...
  • Ok, I know there is no more "free" land being given away to industrious homesteaders in the USA, but there are still plenty of places where the land is cheap, and there are no building codes.

    Seems to me I'd want to start off in a Wal-Mart tent and get a pile of material delivered from the local Home Depot and build a real house before living in cardboard - isn't that the material of choice for the homeless? Seems to me if you had the rights to erect a stucture on a plot of land, you'd want to have somethi

  • Hmm, well, there are millions of houses made from cardboard and other recycled goods. In Africa they are known as squatter camps, but in America they are known as trailer parks...
  • Here's a site on that school that was built in England. http://www.cardboardschool.co.uk/
  • I think you'd be more enthused if it were a beer can [roadsideamerica.com] house. You could use JOLT cans.
  • AT least we know we will still be able to have a house after they outsource all of our jobs! Let me have some of that cardboard!

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