Quote Originally Posted by mwmkravchenko View Post
I'm pretty sure with Frank's water treatment and the vibrator compactor this is as solid as it is gonna get. Pretty good for driving heavy equipment over!
The product is supposed to wick through out and be drawn to the drier subsurface. As it does it will travel several inches into the fill.
Clay acts as medium to cause the wicking and the structure to create a stable strong bond it requires a minimum of 20% clay to sand and top soil . I took a few tests samples of just the powdery fines and crushed clods the results reviled an average of 35 to 45% cay to silt with almost no sand and zero top soil type dirt
Once it cures it is supposed to repel moisture absorben and provide a good resistance to sluffing off dust from the surface