Pokhapokha ngati patchulidwa mwanjira ina, E-glass Fiberglass Roving iyenera kusungidwa pamalo ouma, ozizira komanso osanyowa. Ndi bwino kugwiritsa ntchito mkati mwa miyezi 12 kuchokera tsiku lopangidwa. Iyenera kukhalabe m'maphukusi awo oyambirira mpaka nthawi yogwiritsidwa ntchito isanagwiritsidwe ntchito. Zogulitsazo ndizoyenera kutumizidwa kudzera m'sitima, sitima, kapena galimoto.