Building safety mesh 1.Material:PE,HDPE,Nylon 2 ... and regions. Specifications: Specification of the Construction Safety Mesh MaterialHDPE,PE,PPLength50-200m rolls or 5m,6m, ... of mesh, 2000openings per 100 cm2. Can effectively prevent broken stones and bricks, with much better safety function ... economically.Use: In the construction of buildings, construction safety net is used to circle the building site, ...