... 1.E-glass or C-glass type 2.CSM weight:100g-900g/m2 3.CSM Width:50mm to 3000mm. 4.30kg ... , 1.27m, 1.86m, 2m, 2.6m, 3m, 3.2mGSM: 100g/m2, 200g/m2, 225g/m2, 300g/m2, 375g/m2, 450g ... /m2, 600g/m2, 800g/m2Weight per roll depending on the different width: 30kg, 35kg, 40kg, 45kg ...