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 ...

Topmix Permeable, a fast-draining concrete, can absorb up to 1,000 liters ... Typically, road paving material is made of a mix of large and fine crushed stone held together by a binder.

This new concrete formula, called Topmix Permeable, is designed to reduce pooling ... It does this by using larger gravel pieces in the mix, which leaves bigger gaps for the water to drain down ...

Beyond nature-based solutions such as sponge sidewalks, “porous concrete,” or “permeable asphalt” or ... by reducing the fine materials in the mix, leaving space for water to infiltrate.