Cold mixed color permeable asphalt
Product Description:
Cold mixed color permeable asphalt pavement is a permeable pavement that uses modified high-performance resin as an adhesive to firmly and permanently bond natural aggregates together. It is laid on site on top of permeable concrete, ordinary concrete, or asphalt structural layers, with a thickness of generally 30-50mm.
Product features:
1. If the porosity is above 10%, rainwater will quickly penetrate through the surface of the road surface, resulting in better water permeability;
2. It has bright and long-lasting color, does not fade, is easy to maintain, and can be matched and coordinated with surrounding buildings and landscapes;
3. It has good high-temperature stability, water damage resistance, and durability, and does not exhibit deformation, asphalt film peeling, and other phenomena;
4. The thermal conductivity of the permeable asphalt mixture surface layer is lower than that of ordinary asphalt concrete, which can serve as an insulation layer and effectively reduce road surface temperature.
Construction process:
Foundation treatment → primer → aggregate mixing → paving and grinding → solidification → joint construction
