40-Foot Container Renovated House
The following is an introduction to the price, specifications, functions, and renovation points of 40-foot container renovated houses:
Significant Price Differences Among Suppliers
The prices of 40-foot container renovated houses offered by different suppliers vary widely. The spliced house (three containers spliced, with an area of 80 square meters) from Guangzhou Jinge Steel Structure Engineering Co., Ltd. is priced at 600 yuan per set (for an order quantity of ≥10); the general container-refitted mobile house from Qingdao Totem Container Co., Ltd. costs 10,000 yuan; the second-hand container-refitted house from Ningbo Beilun Jincheng Container Maintenance Service Co., Ltd. is 8,000 yuan; and the office-purpose refitted house from Shenzhen Zhuohan Container Service Co., Ltd. reaches 15,000 yuan. Market conditions in the Siping area show that purchasing old containers costs 8,000-12,000 yuan, and the cost of basic renovation (including doors, windows, insulation, and electrical circuits) is 15,000-20,000 yuan. The price differences mainly stem from the newness of the materials, the complexity of the renovation, and the functional positioning.
Standardized Materials and Specifications
The main materials for the renovated houses are usually color-coated steel plates or galvanized frames + color-steel sandwich panels, which combine structural strength with thermal insulation properties. The standard dimensions of a single 40-foot container are 11.8m (length) × 2.25m (width) × 2.8m (height), and the area can be expanded to 80 square meters after splicing (as in the case of Guangzhou Jinge). Some suppliers may adjust the height or width to meet specific needs, but they must comply with transportation and installation regulations.
Flexible Functions for Multiple Scenarios
The renovated container houses can be used in various scenarios such as residential, office, restaurant, and dormitory settings. The internal configurations can be adjusted according to the purpose: for residential use, they are equipped with floor heating, standardized doors and windows, double beds, and storage furniture; for office use, they are installed with bookshelves, desks, and meeting facilities; for commercial use, glass curtain walls may be adopted to enhance lighting and appearance. All facilities need to have interfaces reserved during the renovation stage to ensure the safety of electrical and water circuits.
Dual Guarantees of Performance and Safety
The houses have the ability to withstand extreme environments, with a heat resistance of ≤50℃ and cold resistance of ≤-50℃. They have a wind resistance rating of Level 9 and an earthquake resistance rating of Level 8, making them suitable for use in most climate zones. The internal wiring is pre-installed in the factory, and circuit breakers are provided to ensure electrical safety. The insulation layer uses rock wool or polyurethane foam materials to effectively reduce energy consumption.
Strict Control of Renovation Process
Before renovating old containers, it is necessary to conduct floor corrosion detection, roof dent evaluation, and corner fitting integrity checks to ensure structural safety. After sandblasting and rust removal, special anti-corrosion coatings should be sprayed to extend the service life. The cutting of doors and windows needs to be precisely positioned to avoid damaging the main load-bearing structure; the electrical wiring must comply with building regulations, and maintenance access holes should be reserved. For residential use, floor heating pipes need to be laid, and for commercial use, the spatial layout needs to be optimized to improve utilization efficiency.
