These are steel, iron, or aluminium structures designed to offer strength and durability at a low maintenance cost.
- Single-twist chain-link mesh (Cyclone fencing): Galvanised diamond-shaped woven wire. It is the most cost-effective option for estates, agricultural plots, and sports facilities.
- Welded wire mesh (Hercules mesh): Rigid welded wire panels with reinforcing folds. It offers enhanced aesthetics and security in detached houses, schools and residential areas.
- Knot agricultural fence Knotted horizontal and vertical wires with larger gaps at the top. Designed to contain livestock and protect rural properties without harming local wildlife.
- Solid or Pegaso profile sheet: Opaque steel panels that completely block visibility from the outside. Widely used in industrial units and plots.