Fiberglass is a composite material created from a plastic base and reinforced by glass fiber. Production of fiberglass uses different plastic materials such as epoxy, polyester resin, vinyl ester resin, and can employ a number of fiber layouts such as random arrangement, flattening into a sheet, or woven into a glass cloth. This material is light, reasonably durable, and non-corrosive. It is heavier than aluminum and lighter than steel. The chemical base for the fiberglass is silicone SiO2 with an addition of aluminum oxide, alkali oxide, calcium oxide, magnum oxide, boron oxide, and other composite materials to create a large number of combinations and proportions. Many types of fiberglass are produced to fit different tasks.Importantly, however, one of fiberglass’s biggest shortcomings is its susceptibility to mechanical stress.