The Concrete Culvert is available in various sizes ranging from 150mm to 900mm in internal diameter. These culverts are designed to provide cross-drainage of ditches at the roadside and allow natural stream water to pass under roads and railways, which helps to prevent flooding and washing out of roads. These culverts are made of high-quality concrete material, which ensures their durability and longevity.
150mm -Internal diameter Provide cross-drainage of ditches at the roadside, and to pass natural stream water under a road or railway to prevent flooding and washing out of roads
300mm -Internal diameter Provide cross-drainage of ditches at the roadside, and to pass natural stream water under a road or railway to prevent flooding and washing out of roads
450mm -Internal diameter Provide cross-drainage of ditches at the roadside, and to pass natural stream water under a road or railway to prevent flooding and washing out of roads
600mm -Internal diameter Provide cross-drainage of ditches at the roadside, and to pass natural stream water under a road or railway to prevent flooding and washing out of roads
900mm -Internal diameter Provide cross-drainage of ditches at the roadside, and to pass natural stream water under a road or railway to prevent flooding and washing out of roads