... high in quality and rendering maximum strength to the different structures. Dimensions:A) Material: AA1100H14, AA1100H24, AA1060H14, AA1060H24, AA3003H14, AA3003H24, AA5052H11 ... to wind pressure;D) Environmental: Sound-proof, heat-insulating, vibration damping;E) Strong weather resistance, Anti-humidity;F) Easy installation under ...