The difference between exterior wall aluminum panel curtain wall and dry-hanging aluminum panel

Exterior wall aluminum panel curtain wall and dry-hanging aluminum panel are two materials commonly used in building exterior wall decoration. They differ in materials, installation methods and scope of application. This article will conduct a comparative analysis of these two materials.

1. Material differences

1. Exterior aluminum panel curtain wall: Exterior aluminum panel curtain wall refers to installing aluminum panels on the surface of the building's exterior wall to form an independent exterior wall system. Its aluminum plates are mainly divided into two types: single-layer aluminum plates and double-layer aluminum plates. Single-layer aluminum plate refers to one layer of aluminum plate with a thickness of 2.5mm, and double-layer aluminum plate refers to two layers of aluminum plate with a thickness of 1.5mm. The main features of exterior aluminum panel curtain walls are corrosion resistance, fire protection, sound insulation, heat insulation, and good weather resistance.

2. Dry-hanging aluminum panels: Dry-hanging aluminum panels refer to installing aluminum panels on the surface of the building's exterior wall, but unlike the exterior wall, which forms an independent system, dry-hanging aluminum panels are connected to the building structure through aluminum alloy brackets. form a whole. The main features of dry-hanging aluminum panels are fire protection, waterproof, corrosion resistance and weather resistance.

2. Differences in installation methods

1. Exterior aluminum panel curtain wall: The installation of exterior aluminum panel curtain wall is to fix the aluminum panel on the surface of the building exterior wall through connectors and aluminum alloy components. . The installation steps include: wall treatment, frame installation, aluminum plate installation, sealing treatment, and acceptance.

2. Dry-hanging aluminum panels: The installation of dry-hanging aluminum panels is connected to the building structure through aluminum alloy brackets to form a whole. The installation steps include: wall treatment, bracket installation, aluminum plate installation, sealing treatment, and acceptance.

3. Differences in scope of application

1. Exterior aluminum panel curtain wall: Exterior aluminum panel curtain wall is suitable for high-rise buildings, commercial buildings, hotels, hospitals and other large buildings. Its advantages are diverse shapes, corrosion resistance, fire prevention, sound insulation, heat insulation, and good weather resistance.

2. Dry-hanging aluminum panels: Dry-hanging aluminum panels are suitable for various buildings, especially small and medium-sized buildings. Its advantages are fire protection, waterproof, corrosion resistance and weather resistance.