Fiberglass ofoina atu le lelei o le insulation eletise, corrosion tetee, vevela vevela ma mama mama, ma o le mea lea o le filifiliga sili i le eletise & eletise fanua.Talosaga: laupapa fa'asalalau lolomi, fa'aulu masini eletise, pusa fa'amalo, insulators, mea fa'apipi'i, pulou pito afi ma mea fa'aeletoroni, ma isi.