... colors 2) Superior impact resistance 3) Lightweight and easy to process good aluminum veneerThickness: 2mm 2.5mm 3mm and other ... weather resistance and anti-corrosion.3 Good processability, able to fabricate into flat, arc, globe and other complicated shapes ... good decorative effect.5 Difficult to be contaminated, good self-cleaned.6 Easy to be installed, able to be recycled, environmental friendly ...