Considering Height and Material
You have some options in the height of the fence. This can be decided by the height of the panels you choose as well as the posts. Panels can come flat-topped for a more conservative look or with spikes for ornamental tastes. Those who want to recreate the look of antique wrought-iron fencing usually choose the spiked panels.
All of these can come in varying heights for whatever purpose you have in mind. Some people don't plan to keep children or pets contained in their yard, so a shorter aluminum fence can be used strictly for stylization purposes. These always look eye-catching around residential property.
Read more here about aluminum fences...