... roving for spray-upApplicationE-glass assembled roving for spray-up are compatible with polyester,vinyl ester and polyurethane resins. ... E-glass assemnled rovings for spray-up are typically used to produce FRP boathulls,sanitary ware, ... cooling towers.Product list Linear Density,texresin compatibility24,003,000UP,VE,PUPackingPallet, 20 pallets in one 20'ft container 17 ...