One major problem hurting pervious concrete is an abundance of incorrect pervious mix design specs online, says Erickson, who works in pervious research and development for Evolution Paving Resources.

However, since pervious concrete is a low-slump mixture, it cannot be pumped into place like traditional concrete. The most common methods of placement are directly from a ready-mixed truck ...

Pervious concrete and asphalt have a similar appearance to a standard concrete or asphalt driveway, but the special mix allows water to filter through. Concrete grid pavers and composite pavers ...