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The important indicator of curtain wall aluminum veneer inspection is the overall device function of aluminum veneer. Therefore, the installation technology of aluminum veneer in engineering inspection is very high. The device function of curtain wall aluminum veneer is directly related to the appearance of the entire building. What are the specific inspection specifications for veneers? Today, Shenzhen Zhongda Aluminum Products Decoration Co., Ltd. will discuss with you:

The acceptance criteria of the curtain wall aluminum veneer are embodied in two aspects: the surface quality of the curtain wall aluminum veneer and the qualification of the installation process of the curtain wall aluminum veneer.

Surface quality of curtain wall aluminum veneer:

1. On the one hand, the inspection of aluminum veneer of curtain wall is the surface quality, whether there are scratches on the surface and the size of the total abrasion area. According to the "Code for Quality Inspection of Building Decoration Engineering" GB 50210-2001, the scratch on the surface of the aluminum veneer of the curtain wall should be less than 100mm, and the total scratch area should not be greater than 500 mm2. It can be measured with a tape measure.

2. Curtain wall aluminum veneer inspection. On the other hand, it is to inspect the installation process of aluminum veneer curtain wall to see if it meets the national regulations.

Qualification of the curtain wall aluminum veneer device process: The curtain wall aluminum veneer device process test items are as follows:

1. Whether the angle misalignment error between the aluminum veneers of adjacent curtain walls is within the permitted range of 2mm.

2. Whether the straightness of the seam line between the aluminum veneers of the curtain wall, the width of the seam and the height difference, etc. conform to the national standards.

3. Whether the horizontality and verticality of the curtain wall aluminum veneer device are qualified

In short, the inspection specifications for curtain wall aluminum veneers must be strictly followed. When conducting curtain wall aluminum veneer engineering inspections, inspections should be carried out in accordance with actual conditions and with reference to the inspection specifications to ensure the quality of the project.