Unugga weelka xannibaadda bastion-ka waa nidaam gidaar badan oo unugyo ah oo laga soo saaray welded Zinc-Aluminum dahaarka leh / kulul oo galvanized mesh silig bir ah oo la rusheeyey oo lagu biiriyey isgoysyada gariiradda cirfiidka ah ee toosan.
Cutubyada MIL weelka waxaa lagu dahaadhay dhar-culus oo aan tol lahayn oo polypropylene geotextile ah. Hesco barrier /hesco bastion waxaa lagu buuxin karaa ciid, dhul, sibidh, dhagax, ka dibna sida gidaarka difaaca ama bakhaar oo si weyn loogu isticmaalo ciidamada si loo ilaaliyo badbaadada.