... , high tensile strength, beautiful apperance, fiberglass mesh clothFiberglass screening (glass fiber screen), is made of glass fiber by ... plastic-coating process. Fiberglass screen is plain woven then going through high temperature-fixingDetailed Specifications:mesh size:2x2,4x4 ... backing, quality repairs, mosaics, etc.Alkali-resistant fiberglass mesh fabric also has great resistance to heat.