Drainage pavement compatible buried pipe channel type gutter Twin gutter
The twin side ditch has a high drainage capacity and is a buried type that is not exposed on the road surface.
【Shoulder Clarity】 【Bicycle Path, Bicycle Lane Compatibility】 The twin side ditches are equipped with continuous water conduits and drainage holes just below the surface of the permeable pavement, providing high drainage capacity by draining water within the permeable pavement layer downward. Additionally, the top surface of the side ditches is not exposed at the edge of the roadway, and the pavement surface uniformly continues up to the boundary blocks between the pedestrian and vehicle areas.
- Company：イトーヨーギョー
- Price：Other
