... polyethylene, nylon, polyester, polyvinyl alcohol.2.construction safety net width: 1.8m, 2.5m, 3.1m, ... , 50m, 80m, 100m, can be customized4.construction safety net Weight: 70g/m2, 100g/m2, 120g/m2, 150g/m2, ... .In the construction of buildings, construction safety net is used to circle the building site, ... per 100 cm2 compared to common safety net 800 opening per 100 cm2.10.Our construction safety net is ...