Glass Fibre Filler is a blue-green glass fibre paste for bridging holes and deep filling and is suitable for metal or fibreglass. Impervious to water, it contains high tensile glass-fibre strands for extra strength. It has a working time of 8 min, a curing time of 20 min and has a max. temperature resistance on steel of +160°C. Contains 298g/l solvent.