... Electrical & Thermal Conductivity Our FRP pultruded profiles include round tube, rod, angle, I-beam, T-shape,channel, square tube, rectangular tube ... For special uses, custom shapes are also available. Features for frp pultruded profiles:· Light Weight High Strength · Insulating Values and ... Stability · Non-Magnetic Electromagnetic · Ease Of Fabrication & Installation frp fiberglass grp L-shape angle