Guizhou Cement Prefabricated Houses

Guizhou cement prefabricated houses are assembled-type houses centered around prefabricated reinforced concrete modules, adopting factory-based production and modular assembly modes. They are a popular choice for rural self-built houses, commercial spaces, and cultural and tourism projects.

Core Process: At specialized production bases, core components such as walls, floors, and beams are cast in one go using high-precision molds. Each module integrates multiple structures including a steel reinforcement framework, insulation layers, waterproof layers, and pre-embedded pipelines, allowing for flexible combination like 'building blocks'.

Technical Parameters: C30 - C40 grade concrete is used, with built-in φ8 - φ12 steel reinforcement mesh. The compressive strength reaches 25 - 30MPa, which is 1.5 times that of traditional brick-and-concrete structures. Walls have reserved slots for EPS insulation layers, and when embedded on-site, the thermal insulation performance improves by 40%, providing significant warmth in winter and coolness in summer. Modules are connected through prestressed bolts + welded steel plates to form an overall framework, with a wind resistance rating of up to Level 10 and a seismic fortification intensity of 7 degrees (equivalent to the destructive force of the Wenchuan earthquake).

Advantages:

• High Efficiency: A single 30㎡ module takes only 7 days for factory prefabrication. After being transported to the site, with the cooperation of 3 workers and a crane, a single module can be installed in 4 hours, and the overall construction of a 100㎡ house takes only 2 days.
• Low Cost: Taking a 120㎡ rural self-built house as an example, the construction cost of a traditional brick-and-concrete 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, reducing the overall cost by 30%. If choosing a leasing model, the annual rent can be as low as 5,000 yuan per room.
• Green and Environmentally Friendly: Factory-based production is fully controllable, with a 95% recovery rate of off-cuts. There is no dust or sewage discharge at the construction site, and the construction waste is only 10% of that of traditional house construction. Environmentally friendly concrete and water-based paints are used, with a formaldehyde emission level of ≤0.05mg/m³, far below the national standard (0.1mg/m³), truly achieving 'move-in ready'.
• Flexible House Types: The standard module size is 6m×3m×3m (length, width, and height). Flexible house types can be achieved through horizontal splicing and vertical stacking (up to 3 floors). For rural self-built houses, 3 modules can be spliced to form a 90㎡ two-bedroom, one-living-room house with an independent kitchen and bathroom; for cultural and tourism homestays, 6 modules can be combined to form an 180㎡ LOFT structure with a large terrace and floor-to-ceiling windows.

In Guizhou Province, there are several cement house manufacturers offering related products, such as Kailuote, Chuandong Yongxing, and Zhenzhen Building Materials. The prices of cement houses vary depending on the region and specifications, with some prefabricated cement houses priced at 1,100.00 yuan per square meter. In addition, there are cases of cement house renovation and refurbishment in Duyun, Guizhou. The house body can be formed by connecting and splicing modules, and the house type can be changed according to personal needs.