JOESCO hesco bastion units feature a patented design and are available in over 10 sizes to address a diverse range of protective and structural requirements for both military and civilian applications.

The hesco bastion units are constructed using low-carbon steel wire welded panels, with an opening size of 76.2mm x 76.2mm (or 3″ x 3″). QS1-9 are composed of 8 gauge 4mm steel wire and 10 gauge 3mm spring, while QS7, QS10, QS12, and QS1.9 use 6 gauge 5mm steel wire and 8 gauge spring. There are two types of surface treatment for the low-carbon steel wire: galvanic coating (95% zinc and 5% aluminum) with a minimum average weight of 145g/m2 and hot galvanized with a weight of either 120g/m2 or 250g/m2.

The hesco bastion also features a 2mm heavy-duty non-woven polypropylene geotextile impregnated with UV inhibitors, which can be customized to beige, olive green, white, or gray. JOESCO has recently added two types: fixed and detachable type, due to continuous technological innovation.