that is dedicated to improving the quality of pervious concrete. "Five or 10 years ago we were talking driveways and sidewalks. Now, while those are still happening all over the place, we're also ...

Concrete is porous, so when water seeps into the surface ... the amount of water a surface can absorb. Resurfacing your driveway, patio or basement floor with a 1/2-in. concrete overlay fixes ...