भुगतान & नौवहन नियमों:
PVC Gabions Coated Galvanized Woven By The Hexagonal Mesh Gabion Wire Mesh Fence
PVC coated galvanized gabion is the gabion which are woven by the hexagonal mesh, the diameter thickness depends on the mesh size, the diameter is between 2.0mm to 4.0mm if the material is zinc coated, while the diameter will be 3.0mm to 4.5mm if the material is PVC-coated wire, the selvage wire diameter usually is one gauge thicker than the body wire diameter.
Permeability. Gabions create structures that are naturally free draining. Drainage is accomplished by gravity and by evaporation as the porous structure permits an active air circulation through it. Moreover, as soil is deposited and plant growth invades the structure, transpiration furtherly assist in removing moisture from the soil being protected.