Steps for Installing a Prefabricated House (Video Translation)

Currently, a video directly showing the installation steps of a prefabricated house is not available, but the general installation steps can be introduced by referring to relevant video content:

Preliminary Preparation

• Site Planning: Precisely measure and level the installation site according to the dimensions and design requirements of the prefabricated house. Ensure that the site foundation is solid and level, capable of bearing the weight of the house and avoiding issues such as settlement in the later stages. For example, in some videos, it can be seen that workers first compact the soil to prepare for subsequent installation.
• Component Inspection: Carefully inspect the prefabricated house components transported to the site for any damage or deformation. Check whether the specifications and models of the components match the design drawings to ensure that all components can be installed correctly. For instance, check whether the dimensions of the wall panels are accurate and whether the positions and dimensions of the door and window openings meet the requirements.

Installation Process

• Foundation Installation: If an independent foundation or strip foundation is adopted, first carry out the construction and installation of the foundation. Position and fix the prefabricated foundation components according to the design requirements to ensure the levelness and perpendicularity of the foundation. Some videos show workers using tools such as spirit levels to ensure the precise installation of the foundation.
• Main Structure Assembly: Starting from one corner of the house, install the main components such as prefabricated wall panels and floor slabs in sequence. Use dedicated connectors and bolts to firmly connect the components to ensure the structural stability of the house. During installation, pay attention to the treatment of the joints between components to ensure sealing performance. For example, sealant is used at the joints between wall panels to prevent rainwater leakage.
• Roof Installation: After the main structure is installed, proceed with the roof installation. According to the design form of the roof, install components such as prefabricated roof panels or roof trusses and carry out waterproofing treatment. In some videos, it can be seen that workers lay waterproof membranes on the roof to ensure the waterproofing effect.

Post-installation Completion

• Door and Window Installation: After the main body and roof of the house are installed, install the doors and windows. Ensure that the doors and windows are installed firmly, open and close flexibly, and are sealed to improve the thermal insulation, heat insulation, and sound insulation performance of the house.
• Interior Decoration: Carry out interior decoration according to requirements, including the treatment of walls and floors, and the installation and commissioning of electrical and plumbing systems.