Environmental Protection of Prefabricated Assembly Houses

Prefabricated assembly houses offer significant environmental advantages, primarily in terms of eco-friendly materials, green construction, reduced construction waste, and lower energy consumption.

Eco-friendly materials: Prefabricated assembly houses place great emphasis on environmental protection in material selection. They utilize energy-saving and eco-friendly new building materials such as rock wool, which not only have excellent performance but are also environmentally friendly. Additionally, a large amount of recyclable materials, such as waste plastics, wood shavings, and straw, are used and processed into eco-friendly building materials. These materials are zero-formaldehyde, effectively preventing indoor air pollution and safeguarding the health of occupants. Furthermore, they possess moisture-proof and heat-insulating properties, enhancing the living comfort of the houses and reducing energy waste caused by moisture and temperature issues.

Green construction: Unlike traditional construction methods, prefabricated assembly houses transfer a significant portion of on-site operations to factories. Over 90% of construction work is completed in factories,不受天气条件的制约（英文可灵活处理为：free from weather constraints）, ensuring the continuity and stability of construction. On-site assembly construction significantly reduces noise, dust, and other pollution during the construction process, minimizing the impact on the surrounding environment and achieving the goal of green construction.

Reduced construction waste: During production and construction, prefabricated assembly houses effectively control the generation of construction waste. Since most components are prefabricated in factories with high precision, material waste and cutting waste during on-site construction are reduced. Additionally, factory production allows for the recycling and reuse of waste materials such as off-cuts, further reducing the volume of construction waste.

Lower energy consumption: Prefabricated assembly houses have excellent thermal insulation properties, effectively preventing heat transfer. In winter, they reduce heat loss from indoors, lowering heating energy consumption; in summer, they block heat from entering, reducing cooling energy consumption. According to relevant data, their heating and cooling energy consumption in winter and summer can be reduced by over 30% compared to ordinary brick-and-mortar rural houses. Moreover, the lightweight nature of the houses significantly reduces transportation energy consumption during transit, further highlighting their eco-friendly and energy-saving characteristics.