What is the specific installation method of aluminum-plastic panels in building curtain walls?

The installation method of aluminum-plastic panels in building curtain walls can vary depending on the specific design and system requirements. The following is a common installation method:

Preparatory work: Before installing the aluminum-plastic panels, some preliminary work needs to be done. First, ensure that the surface of the building structure is smooth, clean, and meets relevant building requirements. Then, determine the size, layout, and installation of the curtain wall system based on the design drawings.
Install the frame: The first step in installing a curtain wall system is to install a metal frame, usually made of aluminum alloy or steel. The frame is fixed to the structure of the building according to the design requirements, forming the basis for support and positioning.
Install the support structure: Install the support structure on the frame, usually made of aluminum profiles or steel. The function of the support structure is to support the aluminum-plastic panel and ensure its horizontal and vertical installation position.
Install aluminum-plastic panels: Install the aluminum-plastic panels on the supporting structure piece by piece. The hanging installation method is usually adopted, that is, the upper part of the aluminum-plastic panel is suspended on the supporting structure and fixed with suitable fixing parts. During the installation process, you need to ensure that the gaps between the panels are even and keep the panels flat and aligned.
Fixing and sealing: When installing aluminum-plastic panels, fixing and sealing need to be performed. Use appropriate fixings, such as aluminum alloy suspension clamps, bolts, or expansion bolts, to secure the aluminum-plastic panels to the supporting structure. At the same time, ensure that the joints between boards are sealed to prevent the penetration of water, air, and dust.
Improve details: During the installation process of aluminum-plastic panels, attention needs to be paid to details, such as corners, edges, openings, and seams. Depending on the design requirements, cutting, bending, joining and sealing may be required to ensure the overall effect and functionality of the curtain wall system.
Inspection and adjustment: After installation is completed, inspect and adjust the curtain wall system. Check whether the fixing and connection of the aluminum-plastic panels are firm and whether the appearance meets the design requirements. If necessary, make adjustments and corrections to problems that arise during the installation process.
It should be noted that the installation of aluminum-plastic panels in building curtain walls involves key elements such as structural safety and waterproofing, so it should be operated by a professional construction team and follow relevant installation specifications and requirements. Specific installation methods and steps may vary depending on the type of curtain wall system, design requirements, and code standards.