Length: Any length Other specifications available, according to customers' requirements 3) Various colors available, according to customers' requirements 4) High impact resistance and good plasticity 5) Efficiently lightened burden for walls 6) Strengthened impact resistance for constructions 7) Great weather adaptabilities, high intensity, and easy maintenance 8) Perfect sound insulation, thermal resistance and fire retardant capability 9) Easy installation, apparently shortened installation time 10) Quality warranty: A) 20-year guarantee for PVDF aluminum composite panels B) 10-year guarantee for polyester aluminum composite panels (Notes: Optional items & customers colors are subject to the respective minimum quantity. )