Handan Prefabricated House Cement Board Wall
The cement board walls for prefabricated houses in Handan mainly include assembled prefabricated cement fence and cover plates, prefabricated cement cover plates in Shexian County, Handan, and Handan lightweight partition boards. Each type has its own characteristics and applicable scenarios.
The assembled prefabricated cement fence and cover plates are made of ordinary concrete, featuring moisture-proof and fire-resistant properties. This gives them an advantage in places with strict environmental requirements where moisture prevention and fire hazards need to be addressed. Simple construction is also a major highlight, and customizable specifications can meet the personalized needs of different projects. With a load-bearing capacity of up to 30 tons, they are suitable for scenarios such as substations, industrial parks, factories, and livestock farms, where there are certain requirements for the load-bearing capacity of fences, and this product can perform well.
The prefabricated cement cover plates in Shexian County, Handan, are formed entirely in the workshop without the need for on-site wet operations. This characteristic not only reduces the complexity and time cost of on-site construction but also avoids environmental pollution issues that may arise from on-site wet operations. Their outstanding overall anti-aging properties mean they can be stably placed in various outdoor environments and have a long service life. Multiple styles are continuously produced with sufficient inventory, and minor adjustments to the appearance are supported, meeting the diverse aesthetic needs of different customers.
As a new type of wall material, the Handan lightweight partition board uses cement, fly ash, and industrial waste residues as base materials. Polystyrene particles or foaming agents are introduced to form uniformly distributed closed pores, reducing the bulk density and thermal conductivity. This results in a reduction of approximately 15% to 30% in heating and air-conditioning energy consumption per unit area, demonstrating good energy-saving effects. It is designed as a non-load-bearing internal partition wall with a compressive strength controlled between 3.5 MPa and 10 MPa. Using a factory-prefabricated and on-site assembled method, construction is convenient, and a single skilled worker can install approximately 20 to 30 square meters per day, greatly improving construction efficiency. The main inorganic raw materials do not burn at high temperatures, and a 100-millimeter-thick panel typically has a fire resistance limit of more than 2 hours, showing good fire resistance.
