Silver powder coated french casement extruded aluminum shutter louver Service Powder coating: White, black, bronze, grey, green, etc . Powder coating thickness is more than 60um. Wood grain: 1. Italian MENPHIS transfer printing paper. 2. AKZO NOBEL INTERPON D1010(10 years warranty): Australia ceder, Bush cherry, Chest nut, Jarrah I, Jarrah II, Western red ceder, etc. 3. AKZO NOBEL INTERPON D34(5 years warranty): Bush wood, Western red, Jarrah, Snow gum, etc. Electrophoresis: Silver, nickel, golden yellow, black, champagne, etc Polishing: Silver, nickel, golden yellow, black, etc Brushing: Silver, nickel, golden yellow, black, bronze, etc Machining Cutting, punching, drilling, bending, weld, mill, CNC, etc. OEM customized aluminum profiles are available.