Polimac® Gabion Boxes are baskets manufactured with a double twisted, hexagonal, woven steel wire mesh Type 80 that is protected by a Zinc Alloy (Galfan) and an innovative polymeric coating extruded over the galvanized wire to provide added protection to the basket in order to achieve long lasting structures.
Polimac® gabions are manufactured in accordance to EN 10233-3 and SANS 1580 standards.
The boxes come with diaphragms spaced at 1 meter centre; heights of 0.5m and 1m; and can withstand water velocity of up to 8m/s. For low aggressive hydraulic environments, the Class A Zinc coated or Galfan coated gabions may be used.