Fiberglass muaj qhov zoo ntawm qhov ruaj khov, zoo txhawb zog, lub teeb yuag thiab corrosion kuj, thiab yog li ntawd yog cov khoom ntawm kev xaiv rau cov ntaub ntawv siv hauv tsev: choj lub cev, docks, waterside tsev cov qauv kev loj pavement thiab pipelines.