Simple shapes and a smooth surface texture give this permeable paver system a sleek, contemporary look. Special spacer bars create a 7mm gap between Eco-Priora units which allows water to flow through. When installed on an open graded base with a fine stone chip between the joints, this allows rainwater to permeate the paved surface where it can then be absorbed by the subsoil. In residential areas or commercial developments where there are restrictions on the amount of land that can be covered with non-permeable surfaces, using Eco-Priora to turn a driveway or parking lot into a permeable surface can be very useful. However, the environmental benefits of reducing the load on municipal stormwater runoff systems, along with reduced puddling and ice build-up, are relevant for any project. This product comes in Rectangle, Large Square and Square sizes. Also available in Umbriano, Series, Premier or Tumbled Finished as Special Order. This product can be installed to allow water to flow through and can handle vehicular loads.