1) Size: depends on you 2) Thickness: 1.5mm, 2mm, 2.5mm, 3.0mm 3) Coating: fluorocarbon 4) Accept small order Aluminum curtain wall, made of high-strength A-alloy board, has the common thickness of 2.0, 2.5 and 3.0mm, The regular A-alloy board maximum size as 1220*2440mm, and is mainly composed of face plate, reinforcing rib and angle support. 1,light weight, high strength2,watertight, dirt ...