Reference: MESP
Welded wire mesh galvanized and PVC coated after that. The PVC applied after galvanizing protects the wire and the joints which significantly increases the durability against corrosion and oxidation.
The material is adaptable and can be cut, making the use for cages and closures a lot easier.
The difference in the references reflect the oppening of the grid mesh, the thickness of the wire and the PVC coatting or the height of the roll.