... .Color:green, blue,orange etc. Construction Safety Netting1.Material:polyethylene, nylon, polyester, polyvinyl alcohol.2.construction safety net width: 1.8m, ... 20m, 30m, 40m, 50m, 80m, 100m, can be customized4.construction safety net Weight: 70g/m2, 100g/m2, 120g/m2, 150g/m2, 180g ... circle the building site, in order to prevent the construction material or workers to fall down from higher places.9.The ...