Some Misconceptions about Double-Storey Container Houses

Double-Storey Container Houses: Cold in Winter and Hot in Summer?

Many people believe that double-storey container houses would be particularly cold in winter and extremely hot in summer. This perception stems from the fact that container houses are usually made of metal, which has a lower specific heat capacity and high heat transfer efficiency. However, this does not mean that double-storey container houses cannot cope with extreme weather. Through scientific design and proper insulation measures, these issues can be effectively resolved.

First, adding insulation layers is an important method. It is common to add double-storey container houses with 5~10 centimeters of rock wool or3~5 centimeters of polyurethane foam insulation layer on the exterior, which can significantly enhance the thermal insulation effect. For colder regions, combining these two materials, or further increasing the thickness, will be more effective. Additionally, using doors and windows with a good thermal conduction coefficient, such as double-layer hollow tempered glass or even triple-layer glass, can further improve comfort.

Apart from these, adding exterior insulation measures on the roof, such as setting up artificial turf, green plant layers, or using thermal insulation coatings, can also effectively reduce temperature fluctuations. Certainly, double-storey container houses require air conditioning equipment to help maintain ideal indoor temperatures under various climatic conditions.

Double-Storey Container Houses: Just Site Bunkhouses?

Another common misconception is that double-storey container houses are no different from site bunkhouses. In fact, these two differ significantly in terms of materials, lifespan, and aesthetics. double-storey container houses are a typical example of modular architecture, using higher-quality materials, with a lifespan usually reaching20~30 years, or even longer with proper maintenance.

In contrast, site bunkhouses are often built with the lowest cost as a starting point, using materials with less thickness and environmental friendliness. This makes site bunkhouses far less safe and aesthetically pleasing than double-storey container houses. Container houses not only meet modern living requirements in terms of functionality, but their unique exterior designs also make them more attractive.

Double-Storey Container Houses: Prone to Lightning Strikes?

Many people worry that double-storey container houses, being enclosed metal structures, would be particularly prone to lightning strikes during thunderstorms. According to Michael Faraday's theory, metal box-like buildings are actually the safest places in a lightning storm. Lightning would flow evenly over the metal exterior without entering the interior. This characteristic gives double-storey container houses a natural protective advantage during thunderstorms.

Of course, to further enhance safety, lightning rods, lightning belts, or lightning protection nets can be added to double-storey container houses to ensure safety even during extreme weather conditions.

Misunderstandings about double-storey container houses mainly focus on temperature control, the difference from site bunkhouses, and lightning safety. In fact, double-storey container houses, with their flexible design and high-quality materials, can not only effectively cope with various climatic challenges but also provide a safe and comfortable living environment. As people's understanding of container houses improves, more and more will choose this modern housing solution in the future.