... :1) Reinforcing materials namely roving, continuous fiberglass mat and a thermosetresin that binds the composite together2) Excellent durability ... plan prototype solve or resolve ideas and issues for you and your customers.Rods and TubesFiberglass rods can be made from ... , I-beam, wide-flangebeams, channels, bars, round, and square Tubes, Custom shapes are available, tooHandleHIGOAL produces fiberglass ...