Ordinarily, aluminum profiles for windows and doors are available in both standard and customized sizes. You can choose either one depending on the needs of your project.

There are two main types of vertical members for wrought iron fences. The first type, spires, are the vertical pieces of wrought iron that serve as the fence “posts.” On the other hand, pickets are the vertical elements that make up the center of a fencing panel. Where spires act as posts for the fence, pickets are welded to the fencing rails. Often, pickets will feature decorative elements.

1. Climate and environment conditions

Extrusion Billets

When you’re selecting a fence for your property, you’re making a decision that will impact both the aesthetics and security of your home for years to come. 

The profile is bent with both hands, and the twisting strength is good, and it can be restored after loosening your hands. If the strength of the aluminium profile is not enough, it is easy to be deformed, which may result in unqualified wind pressure resistance level, the finished switch is not smooth, and the deformation amount is too large.