The newest technology in runway rubber removal. This product is the result of breakthroughs in the modern terpene technology. Final Approach is formulated to quickly loosen and remove heavy accumulations of carbonized rubber found on airport runways. Unlike traditional high alkaline removers, Final Approach offers a safe and quicker way of rubber removal. Penetrates rubber within minutes. The fastest acting runway cleaner on the market! Rinses easily with water and dramtically reduces scrubbing time.