Comments by "Avus -kW2f" (@avus-kw2f213) on "China speed: Prefabricated house set up in about 2 minutes" video.

  1.  @康央平措  that's exactly why good insulation is important
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  2. better then a tent but do they have good insulation?
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  3.  @王焉-v4u  yes but it would be nice if it had some good insulation . so do they ?
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  4.  @hclau218  they are a more rigid structure
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