Ma mesh odzikongoletsera fiberglass amagwiritsidwa ntchito kwambiri pokonzanso khoma, ma eps kukongoletsa, khoma lotuluka pansi patemberedwe ndi madzi. Mitundu yotsatsa fiberglass imathanso kulimbikitsa simenti, pulasitiki, phula, mabulosi owuma, onjezerani zokongoletsa za gberglass .
Choyamba, khalani ndi khoma loyera komanso louma, kenako gwiritsani ntchito machesi a fiberglass mu ming'alu ndi compress Kenako zilekeni kuti ziume mwachilengedwe, mutapukutira modekha ndikudzaza utoto wokwanira kuti ukhale wosalala. Pambuyo pake adatsitsidwa tepi ndikuchotsa ming'alu yonse ndikuonetsetsa kuti zonse zikukonzedwa bwino, ndi zovuta zowoneka bwino za zinthu zophatikizira zomwe zimapangitsa kuti zikhale zowoneka bwino komanso zoyera.