Are there any specific requirements for selecting aluminum foil facing?

When selecting aluminum foil facing, specific requirements include the foil's thickness, which affects durability and insulation properties; surface finish, which can impact heat reflection and aesthetics; and the type of adhesive used for bonding, which should be resistant to heat and moisture. Additionally, the foil should have good barrier properties to prevent moisture and air infiltration, and it should be compatible with the substrate materials to ensure a strong bond. Compliance with safety and environmental standards is also crucial.