I-Jrain ingenza imikhiqizo eyenziwe ngokwezifiso ye-fiberglass efana nombhede wezokwelapha, ukuma kwamapayipi / ukuxhaswa, umqoqi womswakama, ibhokisi lokudlala, imbiza yezimbali, imikhiqizo yokuhlanza, isigubhu nokunye okusekelwe kwizidingo zamakhasimende ngemibala, bobukhulu, osayizi, imisebenzi, izingcindezi nezinga lokushisa.