1.2-Meter Cement Prefabricated Panel House
A 1.2-meter cement prefabricated panel house is a building constructed primarily with prefabricated panels, featuring specific characteristics, dimensions, price ranges, and existing issues.
Characteristics: Prefabricated panels are cement components manufactured in factories. They are created by nailing wooden models, arranging steel bars, and pouring cement, and are classified into solid and hollow types. The hollow structure achieves lightweighting by reducing the concrete in non-load-bearing parts, ensuring load-bearing capacity while minimizing material usage.
Dimensions: Prefabricated floor hollow panels and reinforced concrete panels are available in various sizes ranging from 1.2 meters to 16 meters, meeting the needs of different architectural spaces. For example, the prefabricated floor hollow panels and reinforced concrete panels sold by Zhuozhou Yuezhuo Building Materials Business Department include multiple sizes from 1.2 meters to 16 meters.
Price Range: The prices of prefabricated panels vary among different manufacturers. The prefabricated floor hollow panels and reinforced concrete panels sold by Zhuozhou Yuezhuo Building Materials Business Department start at 60.00 yuan per square meter; the reinforced concrete hollow panels sold by Zhangqiu Bowen Flower Tile Factory, which can be used for factory and residential building floors and roofs, are priced at 24.0 yuan; and the prefabricated cement floor hollow lightweight load-bearing panels for rural self-built house roofs and second-floor mezzanines sold by Shouguang Dingfeng Cement Prefabricated Parts Factory are priced at 15.8 yuan. However, the displayed prices on the Aicai platform are subject to change due to promotional activities, and the actual transaction prices may vary based on the quantity purchased or the selected specifications.
Existing Issues: Existing prefabricated panel houses generally suffer from weak earthquake resistance, making their structures vulnerable to damage during natural disasters such as earthquakes. They also have poor sound insulation and thermal insulation properties, affecting living comfort. Their service life is relatively short, approximately 30 to 50 years. Since 2022, China has implemented renovation policies focusing on repairing and upgrading prefabricated panel houses, demolishing only those that meet the criteria for dangerous buildings, to enhance housing safety and living quality.
