FIBREGLASS MATS / WOVEN ROVING (44). Fibreglass Mould making Kits (2). Fibreglass kits (16). Gelcoat / kits (158). 300g 1 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.
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