In today's rapidly developing construction industry, new building materials are constantly emerging, providing more choices for various construction projects. Among them, galvanized ribbed steel roof panels have gradually become the preferred material for many construction projects due to their unique performance and advantages. When installing galvanized ribbed steel roof panels, the following measures can be taken to avoid scratching the galvanized layer:

1. Protection during transportation and handling

Careful handling: When handling galvanized ribbed steel roof panels, professional handling tools should be used and direct dragging or throwing should be avoided as much as possible to reduce the risk of damage to the galvanized layer due to friction or impact.

Packaging protection: During transportation, suitable packaging materials should be used to secure and protect the galvanized ribbed steel roof panels, preventing them from scratching the galvanized layer due to shaking or collision during transportation.

2. Precautions during installation

Use professional tools: During the installation process, specialized tools that are compatible with galvanized materials should be used, such as specialized scissors, cutting machines, etc. These tools usually have finer cutting edges and smaller friction coefficients, which can reduce damage to the galvanized layer.
Accurate measurement and cutting: During cutting operations, the cutting line should be accurately measured and marked to ensure accurate and smooth cutting, and to avoid scratching or peeling of the galvanized layer due to improper cutting.

Avoid welding damage: If it is necessary to weld galvanized ribbed steel roof panels, ensure that the galvanized layer around the welding area is properly protected. When welding, appropriate welding methods and parameters should be used to reduce thermal damage to the galvanized layer. At the same time, after welding is completed, welding slag and splashes should be cleaned up in a timely manner to prevent them from causing secondary scratches on the galvanized layer.

3. Training and supervision of construction personnel

Professional training: Prior to construction, construction personnel should receive professional training to understand the performance characteristics, installation methods, and precautions of galvanized ribbed steel roof panels. Through training, improve the professional skills and awareness of construction personnel, and reduce damage to the galvanized layer caused by improper operation.

On site supervision: During the construction process, a dedicated person should be arranged to conduct on-site supervision to ensure that construction personnel operate in accordance with the specifications. Once scratches or other quality issues are found on the galvanized layer, timely rectification and treatment should be carried out.

4. Subsequent maintenance and upkeep

Regular inspection: After installation, the galvanized ribbed steel roof panels should be inspected regularly to promptly detect and address issues such as damage and corrosion to the galvanized layer.
Cleaning and maintenance: When cleaning galvanized ribbed steel roof panels, soft cloths and neutral cleaning agents should be used, and corrosive substances such as strong acids, alkalis, or organic solvents should be avoided to prevent damage to the galvanized layer.
In summary, measures such as protection during transportation and handling, precautions during installation, training and supervision of construction personnel, and subsequent maintenance and upkeep can effectively avoid scratching the galvanized layer of galvanized ribbed steel roof panels during installation.