type:curtain wall Thickness:2.5mm surface:powder coated We are ... specifications.Product Scope: aluminium profiles for window and door, curtain wall, industrial aluminium profiles, PVC profilesAlloy State:6060, 6005, 6061, ... 6063, 7005Temper: T5, T6Surface Treatment: anodizing, electrophoresis, powder coating, wood grain, polishColours: Silver, Champagne, Brone, Simulated stainless steel, Sand ...