Container House Wall Thickness
The wall thickness of container houses typically ranges from 50mm to 100mm, depending on the materials and design requirements.
Packaged Container Houses The walls of packaged container houses are made of 75mm-thick color-steel glass wool sandwich panels, with both inner and outer layers of color-steel plates being 0.45mm thick. This structure combines thermal insulation, sound insulation, and fire resistance, making it suitable for construction site dormitories, office areas, and other scenarios. Its standardized design facilitates quick assembly and multi-layer stacking, but the wall thickness is fixed, offering limited flexibility.
Modular Container Houses The wall thickness of modular container houses can be adjusted according to needs, with common specifications including 50mm, 75mm, and 100mm. The core material of the sandwich panels is usually EPS or rock wool; the former is less expensive but has weaker fire resistance, while the latter combines thermal insulation with fire resistance. These houses are mostly used in cultural tourism homestays, commercial exhibition halls, and other scenarios with high comfort requirements, where wall thickness directly affects thermal insulation and space utilization.
Customized Container Houses Customized container houses offer a wider range of wall thickness options. For example, some projects use 100mm-thick rock wool sandwich panels to enhance thermal insulation in extreme climates; while houses with light steel keel structures may achieve flexible adjustment by filling with glass wool of different thicknesses. Additionally, high-end customized projects may adopt multi-layer composite walls combined with thermal-break aluminum alloy doors and windows to further optimize energy efficiency.
Impact of Materials and Processes Wall thickness is not the only factor determining performance. For example, corrugated walls made of galvanized steel plate roll-forming (with a thickness of 1.2-3.0mm) are relatively thin but enhance wind pressure resistance through structural reinforcement; while the thickness of inner decorative panels (such as bamboo-wood fiber boards or gypsum boards) is usually not included in the total wall thickness but affects interior ceiling height and decoration effects.
Summary: The wall thickness of container houses should be selected based on usage, budget, and climatic conditions. Standardized products predominantly feature 75mm walls, modular designs support flexible adjustment from 50-100mm, and customized projects can achieve higher performance through composite materials.
