Grate Drain is an engineered sub floor basement drainage system used to quickly channel ground water to a collection system (GrateSump) where it can be pumped away. GrateDrain is designed so that its large punched holes on both sides collect ground water rapidly. It has many engineered fittings with access ports for the ability to maintain the system.
Grate Drain is built with two punched sidewalls and a solid center divider which provides added strength and allows the ground water coming in from the floor / wall seam to get quickly channeled to the GrateSump while still allowing the water under the floor to get into the pipe. There is an antimicrobial additive in all the GrateDrain fittings to resist iron bacteria from attaching themselves to the fittings.