... base materials. Application: 1.surfboard, 2.boat hull, 3.FRP tank etc. Fiberglass cloth is made of fiberglass yarns with special silane size ... ,epoxy and vinylester resins. It is widely used to produce surfboard,sailboard,boat hull,FRP tank,swimming pools, car bodies,FRP ... other FRP products. plain weave and 2/2 twill weave Fiberglass cloth for the composites reinforcement