2. Bottom-Mount Rollers These rollers are installed at the base of the door and support the weight of the door while allowing it to glide smoothly along the track. They are crucial for maintaining balance.

But its versatility and durability make it a prime element for a wide range of applications, including fencing. In fact, it’s part of the reason why aluminum is so widely recycled in the first place—it’s just so useful.

The Parts of a Wrought Iron Fence

As utility carts pass through one area from another, the presence of aluminum kick plates helps protect the lower areas of the doors from damage. Furthermore, these kick plates also serve to prevent any spills from foreign substances, in altering the shape of the door. This is made possible through the presence of an oxide surface in the aluminum product.