Designed and manufactured according to the regulations of the World Athletics (WA Certificate: E-24-1195).
The cage consists of 7 vertical hot-dip galvanized steel posts with a square cross-section (120 x 120 mm). The upper part of the posts is "L"-shaped for suspending the net. The bottom of the posts has a projecting square steel profile that is inserted into the base of the concrete anchors.
The posts are provided in two heights (7.3 m and 10.3 m), ensuring net heights of 7 m and 10 m. A hinge system at the base facilitates installation.
The net is hung and not supported on the posts at the exit, reducing the possibility of hammer impact against the steel structure. The ends of the posts are provided with arms extending outwards, enabling the net to hang freely. Metal cables provide additional resistance and security.