3-Meter x 6-Meter Mobile House Container Floor

The selection and installation of the floor for a 3-meter x 6-meter mobile house container require consideration of dimensions, materials, and installation requirements, as detailed below:

1. Floor Quantity Calculation

• Standard Packing Box-Type House Floor: For a packing box with internal dimensions of 2.83 meters x 5.83 meters, typically 5 floor panels measuring 2830mm x 1165mm (approximately 2.83 meters x 1.165 meters) are laid. Each panel covers an area of about 3.29 square meters, with a total coverage of approximately 16.45 square meters. Given the external floor area of 18 square meters, allowances for cutting should be made, potentially requiring 5-6 such panels, depending on the arrangement (horizontal or vertical) and wastage rate.
• PVC Plastic Flooring: Calculate directly based on the floor area, with a total requirement of 18 square meters. Consider wastage from pattern matching or cutting, and it is advisable to prepare an additional 5%-10% of materials, resulting in an actual purchase quantity of about 19-20 square meters.
• Other Specifications Flooring: For non-standard size flooring, measure the area of a single panel first, then calculate the theoretical quantity using the formula 'total floor area (18 square meters) ÷ area of a single panel', and reserve an additional 5%-10% allowance for cutting or wastage.

2. Floor Type and Material Selection

• Standard Packing Box-Type House Floor: Commonly available in sizes of 2830mm x 1165mm, made of high-density fiberboard or laminated wood, requiring moisture-proof treatment to suit the container environment.
• PVC Plastic Flooring: Verify its pressure resistance (e.g., load-bearing capacity ≥ 300kg/m²) and wear resistance grade (e.g., Class T or M), suitable for high-frequency usage scenarios.
• Cement Fiberboard: As exemplified by Weifang Fanglin Integrated Housing Co., Ltd., this type of flooring is fire-resistant, moisture-proof, and has strong load-bearing capacity, but is heavy, necessitating confirmation of the container structure's load-bearing capacity.
• Wooden Flooring: If solid wood or composite wood flooring is chosen, additional moisture-proof coating treatment is required to prevent deformation due to humidity changes.

3. Installation Precautions

• Expansion Joint Reservation: For spliced flooring (e.g., wooden or PVC), reserve 3-5mm expansion joints between panels to prevent bulging due to temperature-induced expansion.
• Floor Flatness: Before laying, ensure the container floor flatness error is ≤ 3mm/m; otherwise, adjust using self-leveling or a bedding course.
• Priority on Adaptability: Prioritize flooring that matches the internal dimensions of the container (e.g., 2.83 meters x 5.83 meters) to reduce cutting wastage and lower construction difficulty.

4. Customized Case References

• Zhengzhou Tianyuan Color Steel Co., Ltd.'s 3-meter x 6-meter packing box with wooden flooring addition features an exquisite design, suitable for temporary office or living scenarios.
• Nanjing Zhiyu Integrated Housing Engineering Co., Ltd.'s luxury residential container house adopts a suspended ceiling floor structure, enhancing sound insulation and thermal insulation performance, suitable for office use at construction site project departments.