Cov duab fiberglass tsiaj duab puab tuaj yeem tso rau sab hauv lossis chaw sab nraum zoov raws li kos duab kos duab. Peb tuaj yeem kho ib qho tsiaj cov duab puab raws li koj qhov yuav tsum tau ua, piv txwv li ntses ntses duab puab, nyuj duab puab, duab puab mos lwj, duab tsov ntxhuav, duab puab dev, thiab lwm yam. Koj tuaj yeem xa koj daim duab lossis peb tus kheej tsim thiab peb tuaj yeem ua nws raws li cov duab no. Raws li peb paub tias sab hauv tsev tsim cov duab puab fiberglass ntau pheej yig dua thiab sib zog dua thaum piv nrog lwm cov ntaub ntawv cov duab puab. Yog li nws yog qhov kev xaiv zoo kom txuag tau nqi rau koj. Thaum lub sijhawm lub neej yog li 7-10 xyoo, tab sis yog tias koj tswj xyuas kom zoo thiab nws yuav muaj lub sijhawm ntev nyob hauv tsev.