Pokhapokha ngati patchulidwa mwanjira ina, Glass Fiber Fabric Cloth Fiberglass Woven Roving iyenera kusungidwa pamalo ouma, ozizira komanso osanyowa. Ndi bwino kugwiritsa ntchito mkati mwa miyezi 12 kuchokera tsiku lopangidwa. Iyenera kukhalabe m'mapaketi ake oyambirira mpaka nthawi yogwiritsidwa ntchito isanakwane. Zogulitsazo ndizoyenera kutumizidwa kudzera m'sitima, sitima, kapena galimoto.