Anti-corrosion and Easy Installation Aluminum Rail for Facade Support System The special aluminum rail for ceramic brick facade is a horizontal load-bearing component of ventilated ceramic brick facade systems. It is designed to support ceramic tiles or ceramic bricks and is fixed to the vertical main rail. The material used is 6063-T5/6063-T6 architectural extruded aluminum alloy, which is a standard grade in the curtain wall industry. Standard surface treatment includes