Aluminum veneerCurtain wall is a modern building decoration material that has the advantages of lightweight, high strength, corrosion resistance, and easy installation. It is widely used in commercial, residential, and public buildings. During the construction process, correct techniques and precautions can ensure the quality and aesthetics of aluminum veneer curtain walls. This article will introduce the construction process and precautions of aluminum veneer curtain wall.

1、 Preparation before construction

1. Measurement and design: Before construction, it is necessary to measure the structure of the building to determine the size and quantity of aluminum panels. A detailed construction plan and scheme need to be developed based on the design drawings.

2. Material preparation: Aluminum veneer, keel, corner brackets, connectors, sealant and other materials need to be prepared in advance and checked for quality compliance with requirements.

2、 Installation steps

1. Keel installation: Firstly, the keel needs to be installed on the exterior wall of the building. The keel needs to be perpendicular to the ground and ensure levelness. The installation position of the keel needs to be determined based on the size and quantity of the aluminum veneer.

2. Aluminum veneer installation: Install the aluminum veneer according to the requirements of the design drawings. During installation, attention should be paid to the flatness and verticality of the aluminum veneer, as well as the connection method with the keel. Aluminum veneer is usually fixed to the keel using self tapping screws or rivets.

3. Installation of corner brackets: Install corner brackets at the four corners of the aluminum veneer to secure it to the keel. The quantity and position of corner codes need to be determined based on the size and weight of the aluminum veneer.

4. Installation of connectors: Install connectors at the joints of aluminum veneers to fix the gaps between them. The number and position of connectors need to be determined based on the size and weight of the aluminum veneer.

3、 Precautions

1. Safety measures: Necessary safety measures need to be taken at the construction site, such as wearing personal protective equipment such as safety helmets and gloves, to ensure the safety of construction personnel.

2. Material inspection: Before construction, it is necessary to inspect the materials to ensure that their quality meets the requirements. Especially for the quality of aluminum veneer, it is necessary to check whether its surface is flat, free of cracks, bubbles and other defects.

3. Construction environment: The construction site needs to be kept dry and well ventilated to avoid rainwater or moisture affecting the construction quality.

The correct construction techniques and precautions can ensure the quality and aesthetics of aluminum veneer curtain walls. During the construction process, attention should be paid to safety measures, material inspection, and construction environment to ensure the smooth completion of the construction.