Gravelpave2 porous paving technical specifications
A. Base Course: Sandy Gravel material from local sources commonly used for road base construction, passing the following sieve analysis. Sieve %Passing 1" 100 3/4" 90100 3/8" 7080 #4 5570 #10 4555 #40 2535 #200 38 1. Sources of the material can include either "pit run" or "crusher run". Crusher