How is the Sound Insulation of Container Houses?
The overall sound insulation effect of container houses is relatively poor, but it can be significantly improved through professional design and renovation. Here is a detailed analysis:
Poor Sound Insulation in Ordinary Container Houses
Ordinary container houses are mainly composed of metal boxes. Metal materials have good sound transmission properties, resulting in inherently poor sound insulation performance. For example, athletes staying in the container dormitories at the Nagoya Asian Games reported extremely poor sound insulation, requiring earplugs to sleep at night. The ordinary container where Mr. and Mrs. Xiao Fei lived had such poor sound insulation that they were worried their intimate activities would be overheard by passersby, seriously affecting their privacy. Additionally, non-standard white-label container mobile homes on construction sites, which use thin steel frames, not only have low wind resistance but also poor sound insulation. In mechanical operation environments, the internal noise levels are high, affecting workers' rest.
Professional Design and Renovation Can Improve Sound Insulation
Some container houses that have undergone professional design and renovation have effectively improved their sound insulation performance by using special processes and materials. For example, high-quality container space capsule shops add sound insulation, shock absorption, and sealing layers to the walls and ceilings to block external noise, meeting the usage requirements of homestays, teahouses, and shops. Zeyu Container Houses use environmentally friendly, flame-retardant insulation and sound insulation materials inside, effectively solving the pain point of poor sound insulation in traditional container houses, with a living comfort level comparable to that of brick-concrete structure houses. The packed containers from Tongxiang Jiacheng Mobile Board House Co., Ltd. have internal noise levels that meet the normal indoor conversation noise standard in large mechanical operation environments on construction sites, indicating good sound insulation.
Sound Insulation Affected by Multiple Factors
The sound insulation effect of container houses is influenced by various factors such as raw materials, structural design, and construction techniques. Ordinary iron sheet containers have poor sound insulation, while container houses that use high-strength steel as the main structure and undergo multiple processes such as rust removal, corrosion prevention, and painting have better sound insulation performance. At the same time, reasonable structural design and construction techniques, such as adding sound insulation layers and sealing joints, can also effectively improve sound insulation.
