Fiberglass cloth is a woven material available in various sizes to allow custom strength, thickness, and weight in projects. Fiberglass cloth provides great strength and durability when layered with a resin to form a hardened composite. This six ounce cloth is 3.9 mils thick. Sold by the yard.
Fiberglass cloth has many advantages:
Fiberglass cloth has greater tensile strength than steel wire of the same diameter.
Excellent fire and heat resistance
Thermal conductivity (making it useful for insulation applications) and chemical resistance properties similar to glass