Why is aluminum the premier material for fencing? Wood picket traditional fences crack and deteriorate over time, they also require maintenance FenCING to prevent rotting. Iron rusts and may required repairing or replacing. Aluminum Picket Fencing will resist all types of weather, will not rust or SERIES rot, and a simple rinse and wipe down will do the trick for maintenance! You can combine Picket Fences with any product and it will still make your property look beautiful. 75