I-fiberglass izicubu mat iyinto eguquguqukayo esetshenziswa kwizimboni ezahlukahlukene zokuqinisa, ukufakwa, ukufombula nokukhiqiza okuhlanganisiwe. Izicelo zayo zifaka phakathi izinto zokwakha, izingxenye zezimoto, ukufakwa kwezakhiwo kanye nemishini, imidiya ye-filltration, kanye nokuqiniswa kokukhiqizwa okuhlanganisiwe. Ukuqina kokuqina kanye nokuguquguquka kwenza kufanelekile ukuthola izicelo ezahlukahlukene.