Aluminium Composite Panel Manufacturers & Suppliers in China since 2002 - Henglicai ACP
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Aluminium Composite Panel Manufacturers & Suppliers in China since 2002 - Henglicai ACP
The most commonly used and also the most robust installation method is the cassette system. With the cassette installation of aluminum composite panels, there is no need to rely on structural adhesive; they are securely fixed solely by screws. Their lifespan can extend for several decades.
In the context of curtain wall installation, the "Cassette" system refers to a method where aluminum composite panels are installed in a cassette or tray-like configuration. In this system, the panels are typically prefabricated into large sections or cassettes off-site and then attached to the building's substructure on-site. This method allows for easier handling and installation of the panels and facilitates efficient replacement or maintenance if needed. The cassette system is popular for its flexibility, aesthetic appeal, and ease of maintenance in curtain wall applications.
1.
During construction, the first step is to weld galvanized Frame onto the original foundation wall according to the dimensions specified in the drawings.
2.
Next, the aluminum composite panels are cut to the appropriate size, and a 25-millimeter groove is made around the perimeter of the panel. The corners of the panel need to be cut off. After cutting, the panel is folded along the grooves. Following the folding, holes need to be drilled along the four sides for fixing female corner codes with rivets.
3.The spacing between each female corner code is approximately 400-500 millimeters. It is important to note that the female corner codes on adjacent sides need to be installed in staggered positions. This ensures that when two panels are joined together, there is no interference.
4.When the horizontal dimensions of the aluminum composite panels are relatively large, it is necessary to install a reinforced galvanized framework on the back to ensure surface strength. The reinforced galvanized framework is typically attached using structural adhesive. During the installation of the aluminum composite panels, self-tapping screws are used to fix the aluminum corner codes onto the steel structural framework. A gap of approximately 20 millimeters is left between two panels. Once all the aluminum composite panels are installed, sponge rods are inserted into the joints, followed by the application of weather-resistant silicone sealant to achieve waterproofing and aesthetic seam sealing.
5.After completion, you can simply remove the protective film from the surface.
The "Rainscreen" system is a method commonly used in building envelope design, particularly for exterior cladding systems like curtain walls. In this system, the exterior cladding (such as aluminum composite panels) is designed to provide a protective barrier against moisture and weather elements, while also allowing for ventilation and drainage.
In a rainscreen system, the cladding is typically installed with an air gap between the outer cladding layer and the building's structural wall. This air gap creates a buffer zone that helps to prevent moisture from penetrating into the building's interior. Any water that does manage to enter the outer cladding is directed downward and outward, away from the building, through a combination of gravity and ventilation.
The term "rainscreen" comes from the idea that the outer cladding acts as a screen to protect the building from rain and other weather elements, while still allowing moisture to evaporate and escape. Rainscreen systems are popular for their ability to improve building performance, durability, and energy efficiency by reducing the risk of moisture-related issues such as mold, rot, and deterioration of building materials.
