An eco bund is made of tubular steel profiles 50x50x3mm and sheet thickness of 1.5 to 3 mm. The interior of the bund is coated acid-resistant polyester laminate thickness of 5mm and high strength. The upper side of the bund is made of galvanized truss beams that allow the passage of fluids in the coated part of bund, which prevents leakage of hazardous substances into the environment. Construction of a bund is continuously waterproof welded with built-socket 3/4'' for draining a licquid.
A bund construction is primed with a paint finish and protection lacquer in RAL 3020.