GLOSS FUEL PROOFER An extra strong dope used to coat models running with diesel or glow motors. Fuel proofer protects wood and coverings against the corrosive effects of unburnt fuel in the exhaust and against spillages when filling or priming motors. Supplied in a 125ml tin SPECIAL DELIVERY NOTE Fuel proofer is a flammable and therefore hazardous substance that can only be shipped within the UK using a specialist courier. Any order from our website containing fuel proofer will be charged a shipping premium. See the delivery tab for details.