Material and Classification
- Granite curbing stone
- Common Stone Types: Wu Lian Hua, Sa Zi Hui, Sa Zi He, etc., granite materials with high hardness (above MU60), wear-resistant and weather-resistant properties, suitable for high-traffic municipal roads.
- Advantages: Hard stone, wear and acid-resistant, long service life, and aesthetically pleasing appearance, enhancing the overall texture of the road.
- Concrete curbing
- New Composite Model: Double-layered structure with the upper layer made of C30 concrete for strength and the lower layer of porous concrete for water permeability. The back features a through-hole system to facilitate drainage.
- Advantages: Priced comparably to traditional concrete kerbstones, yet offers superior permeability, suitable for drainage scenarios such as sponge city projects.
