Quotation for Sandwich Panel Container Houses

The quotation for sandwich panel container houses varies significantly due to factors such as material, specifications, region, and additional costs, with prices ranging from over 70 to over 3000 yuan per square meter. Details are as follows:

I. Material Impact on Price Color steel panels are relatively inexpensive but have poor sound insulation. Rock wool sandwich panels are about 30% more expensive than color steel panels but offer superior fire resistance and thermal insulation. EPS core materials are low-cost but have slightly weaker performance. Generally, sandwich panel container houses using rock wool fireproof boards are more expensive than those using foam boards. For example, some fire-resistant color steel panel houses on construction sites that use rock wool sandwich panels cost around 129 yuan per square meter.

II. Specification Impact on Price When the area is less than 100 square meters, the unit price increases by about 10%. When the area exceeds 500 square meters, the unit price decreases by 10-15%. Two-story structures are 15-25% more expensive than single-story ones. For example, a standard 3m x 6m (approximately 18 square meters) container house has a wide price range for basic new models, resulting in significant differences in price per square meter.

III. Regional Impact on Price Prices in first-tier cities are 10-30% higher than those in second- and third-tier cities. When the transportation distance exceeds 50 kilometers, additional charges are applied based on distance. In remote areas, unit prices also increase due to higher labor and transportation costs.

IV. Additional Cost Impact on Price Foundation treatment may account for about 15% of the total cost. In terms of project volume, the larger the area, the lower the unit price, while small-scale, scattered constructions have higher unit prices.

V. Significant Price Differences Among Different Product Types Some simple sandwich panel container houses, such as export portable cabins, container mobile homes, and temporary offices, cost around 780 yuan per square meter. In contrast, creative light steel villas, holiday homes, outdoor combined homestays, and prefabricated panel houses can cost as much as 2850 yuan per square meter.