Fiberglass reinforcement
Non-metallic fittings made of composite materials (glass fibers impregnated with a chemically resistant polymer binder) are strong rods with a diameter from 2 to 40 mm of any construction length with a ribbed surface of a spiral profile. Composite fittings are designed to reinforce concrete structures instead of traditional metal fittings.
The use of non-metallic reinforcement increases the service life of structures by 2-3 times compared with the use of metallic reinforcement, especially when exposed to corrosive media, including those containing chloride salts, alkalis and acids.