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Mobile Toilet Renovation Diary - Living Room

Admin October 02, 2026

In the renovation of a mobile toilet, moving the bathroom functions to the living room area is an effective solution for optimizing space in small apartments. Through reasonable layout, it can enhance the living experience, but attention must be paid to key details such as waterproofing, partitions, and plumbing modifications.

I. Common Function Relocation and Design Examples

  1. Bathroom Cabinet Relocation
    Moving the bathroom cabinet from the bathroom to a location in the living room near the bathroom can free up space inside the bathroom. For example, after this modification in an old-style small apartment bathroom, the internal spaciousness significantly improves, and space can also be reserved below for placing a robot vacuum cleaner. The relocated area must be waterproofed, and the walls should be tiled to prevent water leakage from damaging the floor below or the walls.

  2. Sink Relocation Options

    • Half-Wall Design: Build a wall about 1.2 meters high behind the sink to block the view while maintaining a sense of openness. Items can be placed on top to increase storage.
    • Glass Partition: Use frosted or fluted glass partitions to balance privacy and aesthetics, suitable for modern minimalist decor.
    • Full Wall + Mirror Cabinet: Ideal for scenarios where elders live, offering strong storage capacity to meet the needs of storing a large number of toiletries.
    • Entrance Area: If space allows, move the sink to the entrance, which can improve hygiene and optimize space utilization.
  3. Extension of Three-Zone Separation Design
    By "externalizing the dry area," the dry zone of the bathroom is made independent near the entrance, connecting with the living room. For example, installing double faucets and an extra-large mirror cabinet can avoid conflicts during morning use while enhancing practicality.

II. Renovation Precautions

  1. Waterproofing Construction
    The relocated area must be waterproofed, especially at the junctions between the floor and walls. Waterproof coating should be applied, and a closed-water test conducted to prevent water leakage affecting neighbors below.

  2. Partition Material Selection
    Prefer waterproof materials such as glass or stainless steel to avoid wooden cabinets from warping due to moisture. For example, glass partitions can be paired with metal frames for both aesthetics and durability.

  3. Plumbing Modification Planning
    The locations of water supply and drainage pipes should be planned in advance and modified by professional plumbers. For example, relocating the sink requires re-laying hot and cold water pipes to ensure smooth drainage without leaks.

III. Applicable Scenarios and Advantages

This solution is particularly suitable for small apartments or old residences. By separating functions, it can solve the problem of a cramped bathroom while improving usage efficiency. For example, a dry-wet separation design reduces cleaning workload, and an externally located洗漱区 (I assume this means washing area) shortens morning routines, optimizing the living experience.