... ,sports,concerts,festivals,gatherings,swimming pools,and many other uses for secure construction sites and private property. Inter-locking ‘ ... Please send us your detailed drawing or optional specifications for a quotation SpecificationNormal SizePanel Size1.1x2.1m,1.1x2. ... coated: 400g/m2 Surface: Hot dipped galvanized after weldedFeet for barricadePackage:pole:20pcs/ctn ,packing size :920*330*280mm. ...