Ulusi wa Fiberglass ndi zipangizo zamagetsi zotetezera kutentha, nsalu zamagetsi zamafakitale, machubu ndi zipangizo zina zopangira nsalu zamafakitale. Umagwiritsidwa ntchito kwambiri pa bolodi la dera, kuluka mitundu yonse ya nsalu zomwe zimagwiritsidwa ntchito polimbitsa, kutchinjiriza kutentha, kukana dzimbiri, kukana kutentha ndi zina zotero.
Ulusi wa fiberglass umapangidwa ndi ulusi wa fiberglass wa 5-9um womwe umasonkhanitsidwa ndikupindidwa kukhala ulusi umodzi womalizidwa. Ulusi wa fiberglass ndi chinthu chofunikira popanga zinthu zosiyanasiyana zotetezera kutentha, zinthu zaukadaulo ndi mafakitale amagetsi. Chomaliza cha ulusi wa fiberglass: Monga nsalu zamagetsi, zomangira za fiberglass ndi zina zotero, ulusi wopindidwa ndi galasi umadziwika ndi mphamvu zake zambiri, kukana dzimbiri, kukana kutentha, kufooka pang'ono komanso kuyamwa chinyezi pang'ono.
