The GrateTrench™ serves a wide range of applications and can adjust to any length. It was designed to control surface water starting from a bulkhead, staircase, or sliding door. The GrateTrench™ solves bulkhead water problems by collecting surface water before it enters the basement and placing it directly into the GrateDrain system.
Air Tight Floor Drain, Drains when it needs too
It's patented cantilever valve system opens and closes automatically to deliver water to the GrateDrain system. When not in use, the valve is tightly sealed to prevent odors, moisture, and water form coming back into the basement. |