What Is FRP / GRP / Fibreglass Sectional Water Tank What Is Fibreglass / FRP / GRP Sectional Water Tank? Fibreglass or FRP(Fiberglass Reinforced Product) or GRP(Glass Fiber Reinforced Plastic) sectional water tank is a light-weight fiberglass sectional panels, conjoined in different forms for water storage. Fibreglass Water Tank consist of Fibreglass sectional panels, sealing […]