Container House Bathroom Renovation

The renovation of a bathroom in a container house requires comprehensive planning in terms of materials, waterproofing, construction, key nodes, and drainage. Below are specific plans and key points:

Material Selection: Prioritize Environmentally Friendly and Antibacterial Options

It is recommended to use SMC material, which is non-radioactive, environmentally friendly, and has a warm, non-cold texture. It boasts excellent antibacterial properties, with an antibacterial rate of 98.24% as tested by a national authoritative institution. Its surface is smooth and dense, non-absorbent, and odorless, making it easy to clean. The joints are reduced by 90% compared to traditional bathrooms, almost eliminating hard-to-reach areas, making it suitable for the compact space of container houses.

Waterproofing: Dual Protection of Structure and Construction

• Structural Waterproofing: Use an integrally molded waterproof tray to eliminate leakage risks at the source.
• Traditional Waterproofing Construction: If using traditional methods, apply waterproofing twice, and conduct a 48-hour closed water test after drying. The water depth should be no less than 20mm, and it is only considered qualified if there is no leakage downstairs. The waterproofing height on shower area walls should reach 1.8 meters, and 30 centimeters for other walls. For lightweight walls, it is recommended to waterproof the entire wall to the ceiling.

Construction Method: Dry Construction for Greater Efficiency

• Dry Construction: No cement, sand, or gravel are required throughout the process, eliminating dust and noise pollution. Two workers can complete the installation in one day, allowing for immediate use and significantly shortening the construction period, especially suitable for time-sensitive projects.
• Traditional Construction: From demolition to tile installation, it usually takes 7-12 days, with waterproofing and closed water tests accounting for 3-4 days, and the construction period cannot be shortened.

Key Node Treatment: Details Determine Leak Prevention Effectiveness

• Doorway Water Dam: Prevent water from overflowing into other areas.
• Pipe Root Reinforcement Layer: Apply additional waterproofing to the root of pipes to prevent cracking due to vibration.
• Internal and External Corner Rounding: Reduce right-angle joints to lower the risk of leakage. If these three areas are not treated, the probability of later leakage will increase significantly.

Drainage Solution: Flexible Response to Special Locations

If the bathroom is located in a basement or an area without reserved sewage pipes, a sewage lifter (such as the Zede Microboy model) can be selected. It uses a fully enclosed tank, eliminating the need for a sump pit, and can be installed directly behind the toilet or under the sink. It is easy to install and odorless, effectively solving drainage problems.