Fiberglass channel *high strength as same as steel *light ... are available in standard configurations including. Angles, I-beam, wide-flange beams, channels, bars, round and square tubes, ... , I-beam, wide-flangebeams, channels, bars, round, and square Tubes, Custom shapes are available, tooHandleHIGOAL produces ... inquire regarding a specific requirement. High strength and light weight Fiberglass channel