... , 3.1m, 4m, can be customized.construction safety net length: 6m 10m 20m 30m 40m 50m ... 80m 100m can be customed construction safety net Weight: 70g/m2, 100g/m2, 120g/ ... construction of buildings, construction safety net is used to circle the building site, in order to prevent the ... construction material or workers to fall down from higher places.The construction safety ...