A wetter permeable concrete is better permeable concrete
Our permeable concrete admixtures PCA Pro and PCA SloSet will set a new benchmark in the performance of permeable concrete.
PCA Pro is a specially formulated patented permeable concrete admixture that allows for more water in the mix while preventing paste slippage. With PCA Pro, water/cement ratios can rise to as high as 0.40 allowing for dramatically faster discharge and installation with less effort. Getting your permeable concrete on the ground and covered faster means more moisture in the slab for longer, resulting in less chance of ravelling and therefore call-backs. Please note: Your current permeable concrete mix designs must be adjusted to work with PCA Pro.