FIBREGLASS MATS / WOVEN ROVING (44). Fibreglass Mould making Kits (2). Fibreglass kits (16). 300g 5 x 1mtr Woven Roving. Most commonly used sandwiched between alternating layers matting, It is advised to balance out the laminates, ie, equal layers of matting on either side of Woven Roving.
eBay