It is characterized by increasing the separation between horizontal wires when going up in height. Some of these meshes are made of ZnAl wires, a Zinc (95%) + Aluminum (5%) alloy exclusive to MRT, which considerably increases the useful life of the mesh compared to a mesh made with reinforced galvanized wire. There are other meshes options, download the data sheet for more information. Its most common use is to close large areas, fence highways, train tracks and forest areas.