Expanded metal has the big significance in many branches of the industry, construction industry and transport. The properties of the expanded metal allow it to become an important part of fences or grates. Decribing the expanded metal, we should say that it is the sheet of metal. It has been stretched or cut so that it created the regular pattern (often diamond-shaped). It has many advantages - it is durable and strong. Moreover, it relatively cheap. Used as the metal lath, it is needed often in the construction industry. The expanded metal is one of the products that are offered by the producer - company Perfopol. We have the big offer that is aimed to satisfy all needs and requirements of customers, regarding the well - manufactured metal components.