FACOM fibreglass repairing set (resin/glass mat) 250g, a complete kit comsisting of fibreglass resin and matting (125 x 12 cm). For a rapid , hard-wearing and waterproof repair to large cracks and holes ( bigger than 2 sq cm). Use on metal, wood, plastics, laminates, etc (example : rusty perforated steel sheets, a perforated hull, a leaky PVC pipe, a sink, broken gate, etc)