Zhuzhou Container House Materials
The main materials for container houses in Zhuzhou include steel, thermal insulation materials, interior and exterior wall panels, door and window materials, and other auxiliary materials. Details are as follows:
Steel is the core structural material for container houses, typically using angle steel, channel steel, and tubular materials. Some high-end products use hot-dip galvanized cold-formed steel. This type of steel has high strength, corrosion resistance, and strong heat resistance, ensuring the structural safety of the house while providing good rust and corrosion protection. For example, fully welded container houses use welded weathering steel to ensure structural stability and durability.
Thermal insulation materials are used to address deformation issues in steel structures under extreme temperatures. Common materials include polyurethane foam, rock wool, and glass wool. These materials offer both thermal insulation and fire protection functions. For instance, rock wool sandwich panels have a fire resistance limit of over 0.5 hours, meeting fire safety requirements for crowded places.
Interior and exterior wall panels directly affect the decorative and functional aspects of the house. Internally, color-coated steel sheets, calcium silicate boards, cement fiber boards, or wood are commonly used, while externally, fire-resistant polyurethane sandwich panels and metal sheets are preferred. For example, the walls of packing-box container houses use fire-resistant polyurethane sandwich panels, ensuring both thermal insulation and enhanced fire ratings.
Door and window materials are primarily aluminum alloy, known for its lightweight, aesthetic appeal, and corrosion resistance, making it suitable for container house door and window systems. Some products also feature thermal break window frame designs to further improve thermal performance. Additionally, ventilation facilities such as sliding windows and skylights are also made of aluminum alloy.
Other auxiliary materials include lightweight materials like plastic pipes and boards for embedding water and electrical pipelines. Flooring materials are selected from cement fiber boards or steel-wood composite floors, balancing durability and comfort. For special functional requirements, such as medical containers or explosion-proof containers, specialized materials like composite sandwich panels are used.
