Multi-ended Rovings / KCR They are wick compatible with polyester, vinylester, epoxy resins. General Uses; Cropped rovings for easy mixing and homogeneous distribution in BMC dough. Category: Wick Related products Single Ended Roving for Woven / WR Read more Single Ended Fiberglass Direct Roving for Winding and Drawing Applications / WR-FWR Read more ← Single Ended Fiberglass Direct Roving for Winding and Drawing Applications / WR-FWR → Single Ended Roving for Woven / WR