Semi-finished Products for Prefabricated Housing
Semi-finished products related to prefabricated housing mainly include three types: semi-finished prefabricated roof caps, semi-finished rural modular houses, and 'prefabricated houses' in rural areas of Henan.
Semi-finished prefabricated roof caps are building materials that can be directly installed on-site after being processed by manufacturers. Their raw materials typically include cement, quartz sand, and gypsum. After being made through specific processes, they possess significant characteristics such as light weight, high strength, good durability, convenient construction, and environmental friendliness. These semi-finished products have a wide range of applications. In roofing projects, they can be used for insulation, waterproofing, and heat insulation; in flooring projects, they can achieve sound insulation and thermal insulation effects; in wall projects, they can provide sound insulation, thermal insulation, and fire protection functions. Their standardized production model ensures the consistency of product quality while simplifying the on-site construction process and improving construction efficiency.
Semi-finished rural modular houses are complete housing modules prefabricated in factories and can be assembled into complete houses through simple assembly after being transported to the site. This building form integrates the core advantages of prefabricated assembled buildings: the standardized production process significantly improves quality controllability, and the modular design greatly shortens the on-site construction period; the structural rationality optimizes building performance, and the energy-saving and environmental protection characteristics reduce resource consumption while effectively reducing the generation of construction waste; in terms of cost-effectiveness, it reduces labor and material costs through large-scale production, and the modular structure also supports flexible expansion to meet the usage needs of different scales.
The 'prefabricated houses' in rural areas of Henan adopt a factory-standardized production model. Through precise design and strict specification requirements, core components such as walls, roofs, and beams and columns are prefabricated in advance and then transported to the site for assembly. Their appearance is similar to that of containers, but they are built with reinforced concrete, providing excellent structural strength and stability, and can withstand external impacts and natural environmental tests. In terms of economy, the purchase cost per square meter is only over 300 yuan, and a 70-year quality guarantee is provided, significantly reducing long-term usage costs. This type of prefabricated house achieves a balance between building quality and economic benefits through industrialized production methods.
