Permeable Pavement Sealer Factory Colored Permeable Roller-Compacted Concrete Material

Permeable concrete can regulate the temperature and humidity of urban spaces through reverse transpiration, reducing temperatures by 3-5°C and alleviating the urban heat island effect. It addresses urban waterlogging during flood seasons, river overflow, and water pollution, thereby reducing the burden on urban drainage systems. It prevents water accumulation on road surfaces, eliminates glare at night, enhances road surface performance and travel comfort, and avoids the formation of a water film between tires and the road surface on rainy days, shortening braking distances and improving driving safety. In winter, the reverse transpiration effect of permeable pavement causes snow and ice on its surface to melt faster than on conventional roads. The melted snow directly drains into the ground through the permeable pavement, leaving no surface water accumulation or ice formation, making permeable pavement more slip-resistant in winter compared to traditional roads.

Permeable concrete is a porous, honeycomb-structured concrete made from high-grade cement, graded crushed stone, specialized additives, and water, mechanically mixed into dry-hard concrete and then laid on-site using specialized paving machinery. It is a non-sealed porous concrete with high permeability, breathability, and strength, commonly used in landscape engineering pavements. Depending on the needs of landscape design, it can be presented in various color combinations. The pavement colors complement buildings, greenery, and landscapes, showcasing an aesthetically pleasing and enjoyable visual charm.