The Light Commercial Modular Drainage System features patent-pending protective cover to shield the drain lines from debris while allowing a pocket to form in the concrete for post-pour adjustment, netting even finished height, virtually
eliminating liability associated with tripping and water ponding; universal cover allowing alignment of square tops to the grout line for more professional looking installations; and, modular design allowing a small shelf footprint to build roof drains, floor drains, and cleanouts in many different sizes, shapes and materials. — Zurn Industries LLC, www.zurn.com