The stronger the material, the fewer holes it can have ... Another consideration when designing a porous pavement system, is whether or not to include a geotextile fabric between two of the layers.

Slate is a non-porous paving material that works well in patios,' explains Fiona Jenkins, garden design expert at ...

Two layers compose Holcim‘s patented green wall: a structural concrete layer followed by a special porous concrete layer, where seeds and plants can take root. Because the solution consists of ...

The porous concrete project was a collaboration between bioresource engineer Mark Lefsrud of McGill University and a research group at CEMEX, an international building materials manufacturer based ...