(Recommended application) : Strengthening FRP products and Gypsum board ,etc. Fiberglass Woven roving is a fabric made by interweaving C-glass roving and mainly used for hand lay-up of large, high strength FRP products such as boats, rolling stock, tanks , architectural structures and cement products. Common specifications: 1.Width: 90cm--100cm; 2.Weight/M2:100g,200g,300g,400g,etc; 3.Length: 50m----100m; 4.Packing: each roll PE bag, 4rolls/ctn; 5.Special items can also be done as per customers requirements.