... :45g/m2~200g/m2 Constructions safety netSpecifications:construction safety netting for building Material:HDPE,PE safety nets mesh Density:50-300g/ ... nice and clean.4:Our scaffolding net for construction safety offers high strength, good elasticity,easy installation,non ... wash, after washing, natural drying;Specification of the Construction Safety Netting:MaterialHDPE,PE,PPLength50-200m rolls or 5m,6m ...