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How to you ameliorate the toxins inherent in shipping containers? Typically, those paints and pressure treated woods are not used indoors, and I would be worrie

by abakker 10y ago

How to you ameliorate the toxins inherent in shipping containers? Typically, those paints and pressure treated woods are not used indoors, and I would be worried about some of the chemicals? Second, in the climate here, how do you avoid mold? Metal is a prime target for condensation, and in the bay we are always around the dew point. If you insulate the walls, how do you avoid mold growth (maybe put insulation on the outside)? How about power/gas supply, HVAC, waste plumbing etc? How about moving it? Leveling it? it seems that they'll be substantially heavier than most mobile homes, so trailering with consumer vehicles will be hard, which makes them hard to deliver. I've been in shipping container buildings before (e.g. Frietag store in Zurich) - they are not really a great size. Many Mobile homes that are comfortable feature pop-out sides. Any plans for expanding them? Some real positives - fireproof envelope, Envelope can be welded to, several formats available - including ones with side doors can be "racked" can be made airtight (allows you to specify air exchanges, rather than estimate them) portability with the right equipment.

liseman 10y ago
The interior environment gets entirely sealed under closed-cell foam insulation applied directly to the metal, leaving no interior space for condensation on the metal. Literally all surfaces that you're exposed to are things we buy at home improvement stores: bamboo flooring, cabinet-grade plywood, etc. A big part of the 'deluxe' cost is the elaborate solar system: we're able to cook, heat space + water, etc. all off of the solar array + batteries. We're thinking about possibilities for pop-outs in the future.
- abakker 10y ago
  Please see: http://www.archdaily.com/160892/the-pros-and-cons-of-cargo-container-architecture/ http://www.archdaily.com/160892/the-pros-and-cons-of-cargo-c... "For instance, the coatings used to make the containers durable for ocean transport also happen to contain a number of harmful chemicals, such as chromate, phosphorous, and lead-based paints. Moreover, wood floors that line the majority of shipping container buildings are infused with hazardous chemical pesticides like arsenic and chromium to keep pests away." and "Reusing Containers seems to be a low energy alternative, however, few people factor in the amount of energy required to make the box habitable. The entire structure needs to be sandblasted bare, floors need to be replaced, and openings need to be cut with a torch or fireman’s saw. The average container eventually produces nearly a thousand pounds of hazardous waste before it can be used as a structure."
  - patcheudor 10y ago
    This! I've looked seriously into making a large shipping crate home by slowly accumulating them for storage and whatnot at my farm. Ultimately, after learning about the hazardous materials used in many, I gave up. Besides the points mentioned by abakker, one of the things that really got to me was the 'mystery box' aspect. Simply put, you don't know what they carried or what got spilled inside. Was it carrying pesticides? Did a bunch of compact florescence break inside in a storm releasing mercury into the container? There have even been reports of shipping containers which are radioactive above background levels, presumably from spilled nuclear medical waste or shipping something like Uranium ore. Before you call me nuts: "About 20 million consignments of all sizes containing radioactive materials are routinely transported worldwide annually on public roads, railways and ships." http://www.world-nuclear.org/information-library/nuclear-fuel-cycle/transport-of-nuclear-materials/transport-of-radioactive-materials.aspx http://www.world-nuclear.org/information-library/nuclear-fue... Note that sprayed on closed cell insulation does little to nothing to mitigate many of the toxins which can be found in shipping containers including mercury - it just makes it poisonous for longer. To use them for a dwelling all wood needs to be removed and they need to be sand or water blasted down to bare metal.

by abakker 10y ago

liseman 10y ago

The interior environment gets entirely sealed under closed-cell foam insulation applied directly to the metal, leaving no interior space for condensation on the metal. Literally all surfaces that you're exposed to are things we buy at home improvement stores: bamboo flooring, cabinet-grade plywood, etc. A big part of the 'deluxe' cost is the elaborate solar system: we're able to cook, heat space + water, etc. all off of the solar array + batteries. We're thinking about possibilities for pop-outs in the future.

abakker 10y ago
Please see: http://www.archdaily.com/160892/the-pros-and-cons-of-cargo-container-architecture/ http://www.archdaily.com/160892/the-pros-and-cons-of-cargo-c... "For instance, the coatings used to make the containers durable for ocean transport also happen to contain a number of harmful chemicals, such as chromate, phosphorous, and lead-based paints. Moreover, wood floors that line the majority of shipping container buildings are infused with hazardous chemical pesticides like arsenic and chromium to keep pests away." and "Reusing Containers seems to be a low energy alternative, however, few people factor in the amount of energy required to make the box habitable. The entire structure needs to be sandblasted bare, floors need to be replaced, and openings need to be cut with a torch or fireman’s saw. The average container eventually produces nearly a thousand pounds of hazardous waste before it can be used as a structure."
- patcheudor 10y ago
  This! I've looked seriously into making a large shipping crate home by slowly accumulating them for storage and whatnot at my farm. Ultimately, after learning about the hazardous materials used in many, I gave up. Besides the points mentioned by abakker, one of the things that really got to me was the 'mystery box' aspect. Simply put, you don't know what they carried or what got spilled inside. Was it carrying pesticides? Did a bunch of compact florescence break inside in a storm releasing mercury into the container? There have even been reports of shipping containers which are radioactive above background levels, presumably from spilled nuclear medical waste or shipping something like Uranium ore. Before you call me nuts: "About 20 million consignments of all sizes containing radioactive materials are routinely transported worldwide annually on public roads, railways and ships." http://www.world-nuclear.org/information-library/nuclear-fuel-cycle/transport-of-nuclear-materials/transport-of-radioactive-materials.aspx http://www.world-nuclear.org/information-library/nuclear-fue... Note that sprayed on closed cell insulation does little to nothing to mitigate many of the toxins which can be found in shipping containers including mercury - it just makes it poisonous for longer. To use them for a dwelling all wood needs to be removed and they need to be sand or water blasted down to bare metal.