gabion wall

Gabions are rectangular cages made of hexagonal double-twist wire mesh filled with appropriately sized rock or quarry stone.

The wire used is a mild tensile steel wire, class A galvanized to SABS 675 of 1993.The gabions are sub-divided into cells by inserting diaphragms which are mesh panels with the same characteristics as the external sides, spaced 1m from each other to give the structure strength and facilitate it's speedy construction.The galvanized wire, before being woven, can be coated with a special PVC (polyvinyl chloride) coating 0.5mm thick.

This additional coating gives full protection from corrosion in marine or heavily polluted environments.Gabions are used in many situations including