Prefabricated Cement House Scam

Prefabricated cement houses cannot be simply judged as scams, but there are some situations that require vigilance, as well as legitimate application scenarios and advantages.

Traps to Be Vigilant Against

• Cost Traps: Some promotions claim a cost of 'over 300 yuan per square meter,' but this unit price may only include the rough main structure. If additional features like photovoltaic roofs and smart home systems are added, the comprehensive cost can rise to around 600 yuan/㎡. Moreover, some unscrupulous merchants sign simple contracts that only specify the main assembly, but continuously increase prices during construction.
• Quality Issues: After completion, problems such as roof leaks and wall cracks may occur, and in some cases, the merchant may even disappear. For example, in a project in Zhengzhou, the grouting material at the module joints accelerated aging in a hot and humid environment, leading to joint leakage after five years; in a dispute handled by the Zhoudang Tribunal of Luoshan County People's Court, issues such as leaks, cracks, and inconsistent door sizes were found in the house.
• Lack of Standards: The rural housing construction market lacks clear and comprehensive quality standards, which can easily lead to disputes and safety hazards.

Legitimate Situations and Advantages

• Cost Advantages: In Xiaoguan Village, Gongyi City, a two-story, 300㎡ prefabricated villa was completed from foundation to roof in just 4 hours, with a total cost of 250,000 yuan, saving 150,000 yuan compared to traditional brick-and-mortar structures, equivalent to a 40% cost reduction. Through industrial production, steel and cement are purchased on a large scale in factories, and the error in mechanical arm pouring is controlled to the millimeter level. Additionally, rock wool insulation layers and pre-embedded water and electricity pipelines can be completed in the workshop, reducing on-site labor costs by 80% and transportation costs through centralized distribution.
• Applicable Scenarios: For rural families with a budget of under 250,000 yuan and in urgent need of housing, prefabricated houses may be a cost-effective choice. However, caution should be exercised in areas with soft geology. When purchasing, be sure to verify the factory's 'Prefabricated Concrete Component Production Qualification,' third-party compression test reports, and acceptance records from the local housing and construction bureau.