glass fiber: 1.Gram:45g~500g/sqm 2.mesh:4*4mm ~10*10mm 3.length:30~100m/roll 4. ... we are manufacturer Material: C-glass or E-glass then coated with ... that guarantee high strength, high tensility, light weight.3.Our fiberglass yarn is supplied by Jushi Group which ... , gypsum board, bitumen etc)2.Reinforced cement products.3.Used for Granite, mosaic, marble back mesh etc. ...