Changchun Container House Materials

Container houses in Changchun mainly use materials such as hot-dip galvanized cold-formed steel, polyurethane composite panels, rock wool sandwich composite panels, glass wool, and color-coated steel sheets. Here is a detailed introduction:

Structural Steel

The structural steel for container houses is usually hot-dip galvanized cold-formed steel. This material has excellent rust and corrosion resistance, ensuring that the house does not rust easily during long-term use and extending its service life. For example, in common packing-box container houses, hot-dip galvanized cold-formed steel is used as the framework, providing a stable support structure for the house.

Wall Panel Materials

• Polyurethane Composite Panels: These panels have thermal insulation and fire-resistant properties and are commonly used in the wholesale of container houses in Changchun. For instance, the products of Shenyang Yingchuang Color Steel Installation Co., Ltd. use polyurethane composite panels for the wall panels, enhancing the thermal insulation design, effectively blocking cold bridges, achieving superior thermal insulation effects, and improving the livability of the house.
• Rock Wool Sandwich Composite Panels: These panels have fire-resistant and thermal insulation properties and are often used in container houses produced by companies specializing in the design, production, sales, and installation of color-coated steel-related products, such as the products of Changchun Yicheng Color Steel Tile Co., Ltd.
• Glass Wool: It is also an optional wall panel material, with options of 50mm/75mm glass wool available, which can also provide certain thermal insulation and sound insulation effects.

Other Materials

• Color-Coated Steel Sheets: These sheets are widely used. The walls of color-coated steel prefabricated houses are generally composed of color-coated steel sheets and coated polyethylene foam sandwich composite panels, with a service life of 10-20 years. They have good thermal insulation effects, and the interior can also be decorated with ceiling treatments. For example, Jilin Shengquan Color Steel Co., Ltd. mainly undertakes the installation of various color-coated steel houses and light steel structure workshops.
• Cement Fiberboards or Steel-Wood Composite Floors: These are commonly used for flooring in container houses, providing stable ground support.
• Metal Panels or Calcium Silicate Boards: These can be used for wall and ceiling decoration, making the interior of the house more aesthetically pleasing.