Decorated Cement Prefabricated House

The decorated cement prefabricated house offers advantages such as lower costs and eco-friendly, ready-to-live features, but it also has drawbacks like limited space layout, inadequate sound insulation and thermal insulation, and poor connection stability.

Significant Cost Advantages

Taking a 120㎡ self-built rural house as an example, the construction cost of a traditional brick-and-mortar structure is approximately 180,000 - 220,000 yuan (including labor), while the cost of the main modules of a cement house is only 120,000 - 150,000 yuan. With interior and exterior decoration, the total cost can be controlled within 200,000 yuan, representing a comprehensive cost reduction of about 30%. This characteristic makes it more attractive in situations with limited budgets, especially for cost-sensitive projects like rural self-built houses.

Good Combination of Decoration and Performance

The walls have reserved slots for EPS insulation layers. When embedded on-site, the thermal insulation performance can be improved by 40%, significantly enhancing the indoor effect of being warm in winter and cool in summer and reducing energy consumption. The materials used are eco-friendly concrete and water-based paints, with formaldehyde emissions ≤ 0.05mg/m³, well below the national standard (0.1mg/m³). This truly enables the concept of "move-in ready", reducing the ventilation waiting time after decoration and ensuring healthy living conditions.

Obvious Disadvantages Exist

• Limited Personalization in Space Layout: The modular design makes it difficult to make detailed adjustments to the functional dimensions and layout of different areas, failing to meet personalized needs.
• Inadequate Sound Insulation and Thermal Insulation Performance: The walls are relatively thin. In extremely cold regions, separate thermal insulation treatment is required, and the overall sound insulation effect is poor, affecting living comfort.
• Poor Connection Stability: The assembly method is prone to gap cracking issues, and cracks are likely to appear at the joints with prefabricated panels. The grout joints used for connection place high demands on the construction team, and ordinary village construction teams may find it difficult to handle. There are also safety hazards when building low-rise houses up to three floors or more.