Aluminum profile is an alloy material with aluminum as the main component. Aluminum rods are hot-melted and extruded to obtain aluminum materials with different cross-sectional shapes. However, the proportions of the added alloys are different. Because aluminum has a low melting point in metal and i

U aluminium profiles are designed to seal the edges of polycarbonate sheets. Applied after the solid/ventilated aluminum strip, it closes the edges to keep dust, water and bugs out of the hollow space. It also provides a crisp finish to the edges of the sheet. It can be easily cut.