What is the percentage of rubber in Rubberized Asphalt?
A. The Wet processes are generally in the range of 0.5-1.0 percent by weight or up to 12 percent by volume. The Dry process is usually in the range of 1.5-2.0 percent rubber by weight but this works out to 7-8 percent by volume. Rubberized asphalt for running tracks and tennis courts can be as high as 10 percent rubber by weight.
