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, ... per square meters Characteristics:1, High density of mesh, 2000openings per 100 cm2. Can effectively prevent broken ... , construction safety net is used to circle the building site, in order to prevent the construction material ...