Kugwedeza kwa mfuti kumagwiritsidwa ntchito kwambiri pazogulitsa zosiyanasiyana za fiberglass chifukwa cha zabwino zingapo:

1.

2.

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4.

5.

Makhalidwe awa a-fiberglass mfuti akutsika ngati kusankha komwe amasankhidwa, zomanga, zamagetsi, ndi ntchito zina zamafakitale.