Safety fences are fixtures used to restrict entry to structures or hazardous areas. They are used at locations such as plants and construction sites. They are used to restrict access to machinery areas. They are also used for ensuring worker safety and other objectives. Besides preventing entry, safety fences are also used for a wide range of other applications such as preventing dust from scattering and reducing noise from compressors, cutting processes or the like. They are made of various materials such as aluminum, polycarbonate sheets and PET sheets. Safety fences are directly linked to the safety of employees and the general public at construction sites and plants, so selecting the right type for the usage environment is important. Safety fences matching the application should be selected. For example, fences to be set up for long periods should have adequate strength and fences for preventing entry should have adequate height.