Precision Pipe and Products' InfraSteel website provides the viewer with information about rehabilitating and preserving culverts with its smooth wall steel liner. A video of the slip lining process with InfraSteel and a copy of the company’s current catalog are also accessible. With the added copper component of InfraSteel and the abrasion resistance of smooth wall carbon steel, the rehabilitated structure has a life expectancy of 50 to 100 years. The website and catalog show that the company manufactures InfraSteel to match the exact shape of the existing structure, in any size, so that optimum hydraulics are maintained and structural integrity is restored.