Ngaphandle kokuthi kuchazwe ngenye indlela, i-e-glass fiberglass yaqoqana ngokuvuselelwa kwephaneli esobala kufanele igcinwe endaweni eyomile, epholile futhi umswakama. Esetshenziswe kahle kungakapheli izinyanga eziyi-12 ngemuva kosuku lokukhiqiza. Kufanele bahlale emaphaketheni abo okuqala kuze kube yilapho ngaphambi nje kokusebenzisa. Imikhiqizo ilungele ukulethwa ngendlela yomkhumbi, isitimela, noma iloli.