... big range of Fiberglass pultruded profile are available in standard configurations including. pultrusion FRP C channel, Fiberglass angle, I-beam, ... . Please inquire for a specific rod or tube size.Channel/BeamAngles, I-beam, wide-flangebeams, channels, bars, round ... tooling). Current capabilities allow up to 36" profile envelope.Please inquire regarding a specific requirement. Fiberglass pultruded ...