How do I prevent corrosion of aluminum profiles during installation?

To prevent corrosion of aluminum profiles during installation, follow these steps: 1. Use stainless steel fasteners and avoid galvanized or carbon steel screws which can cause galvanic corrosion. 2. Keep the aluminum profiles clean and dry during installation to avoid contact with moisture which can initiate corrosion. 3. Apply a protective coating or sealant to the profiles, especially at cut edges where the protective oxide layer may be compromised. 4. Store aluminum profiles in a dry, cool place before installation to prevent moisture absorption. 5. Regularly inspect and maintain the profiles to identify and address any signs of corrosion early. By adhering to these practices, you can significantly reduce the risk of corrosion on aluminum profiles during installation.