Arched & Elliptical Liners

Arched & Elliptical Liners are designed to match the radii of the existing structure in order to maximize the hydraulic area of flow. We manufacture these shapes with spans up to 20’ wide in thicknesses from ½” to 2.00”. Arch & Elliptical Liners are most commonly shipped in 8’-10’ lengths due to shipping and job site handling.