- First let us define the three. Perforated metal is basically a metal or plastic sheet with holes punched into the material. The market provides a variety of option depending on the requirement such as the size of the sheet, the shapes of the holes and the types of material used.
- Expanded metal is a metal sheet that undergoes slitting and is then stretched in order to make an opening shaped like a diamond. These diamond shapes are designed to make a sharp angle in respect with the original plane in order to add to the materials rigidity and strength. Expanded metal also comes in a variety of options such as standard, flattened, raised and even ones that have decorative patters like diamonds. It is also available in different range of gauges, different types of material and the size of the opening and the sheet.
- Wire cloth is also called wire mesh. It is a welded or woven metal wire and designed into a cloth form. The material used comes from different alloys such as copper, brass and stainless steel. It is available in various diameters and opening sizes.
- Out of the three, the decorative perforated metal is the most expensive because of the cost of the raw material used. Keep In mind that the cost is not the only thing that should be considered but also the durability, strength, sustainability, aesthetics, resistance to elements from the environment and the type of application. The three, wire cloth, expanded metal and perforated metal, has unique designs that could make any design look more beautiful. The decorative perforated metal is the material that could offer the most variety when it comes to design because there are countless options available depending on the size, holes and the geometric pattern used.
- When it comes to acoustic, perforated metal is the only one that could offer capabilities to manage extensive sounds because it can eliminate frequencies. For ventilation, the three are ideal because they all permit air, light, heat and gases to pass through.
- In applications where the environment is not favorable, the loss due to energy and pressure should be greatly considered. If you need material that could control pressure, the perforated metal is the best choice. When it comes to structural strength, the perforated metal is perfect because it can be installed as a standalone in designs such as panels and sun screens.