Prevent-a-puncture high speed on road is a next generation and unique tyre sealant and protector and it is manufactured specifically for the on road high speed vehicle market. This product is aimed at vehicle manufacturers, new & used vehicle dealerships, leasing companies, vehicle rental companies, taxi firms, bus & coach firms, tyre centers, & mechanics. The product was launched in 2012 after years of testing and development. Prevent-a-puncture prevents puncture by maintaining the correct air pressure in all tyres for the full life of the tyres. Prevent-a-puncture technology creates an air tight chamber within the tyre, trapping the air from any form of escape.