Corrugated Metal Pipe
Steel and aluminum pipe is available in a variety of corrugations and wall thicknesses in diameters up to 144”. Corrugated steel pipe (CSP) is available in several protective coatings to provide design service life, while aluminum pipe does not require protective coating. These choices allow designers to economically match the best material to the site conditions.
Corrugated metal pipe (CMP) and spiral rib pipe (SRP) are available in four different material types to economically meet the environmental and service life conditions defined for each installation. Coating Options:
Coating Options:
- Galvanized Steel
- Aluminized Steel Type 2
- Polymer Coated Steel
- Aluminum Alloy
Open-Top Slotted Drain Pipe
Open-Top Slotted Drain Pipe is a practical combination of pipe and inlet structure that reduces or eliminates the need for traditional catch basin structures, and has the added value of efficiently managing surface water sheet flow. A completely galvanized system constructed by securing a slotted grate atop our corrugated metal pipe, OTSD is designed specifically to intercept and convey sheet flow on roadways, loading docks, parking lots, airport surfaces or factory floors.
Flared End Sections
Our metal end sections provide a practical, economical and attractive end treatment for metal culverts. Our prefabricated, flared design is hydraulically efficient, reduces soil erosion and easily blends into the finished slope. The lightweight, flexible metal construction of Lane’s end sections are made to fit culvert inlets and outlets of all sizes. They can be used with either annular or helical corrugated metal pipe or HDPE pipe.