Gilashin fiberglass ana saƙa ta hanyar fiberglass ɗin PVC guda ɗaya mai rufi, bayan maganin zafi, ragar ya bayyana a sarari kuma yana da ƙarfi, kuma yana da ƙarfi mai kyau a cikin samun iska da kuma nuna gaskiya.
Fa'idodin allo na fiberglass:
1) shingen kwari mai tasiri.
2) Mai sauƙin gyarawa da cirewa, inuwar rana, hujja UV.
3) Sauki mai tsabta, Babu wari, mai kyau ga lafiya.
4) Rukunin ya kasance uniform, babu layukan haske a cikin duka nadi.
5) Taba laushi, babu crease bayan nadawa.
6) Wuta resistant, mai kyau tensile ƙarfi, tsawon rai.