With its easy-to-assemble structure, it is ideal for medium-height vehicle collisions in indoor and outdoor environments with transportation / loading and vehicle traffic. They are used to protect investments such as structures, goods, machinery in these areas from wear and tear caused by continuous impacts, as well as to delimit, divide and organize the desired areas. Especially for the knives / forks of loading vehicles such as forklifts, an extra Restrictive Type Protection Barrier has been added to provide resistance against such collisions.