GrateSump Basin

The GrateSump™ is an integral component of the GrateDrain water control system. The GrateSump has several key features that ensure unmatched performance and reliability like no other in the basement waterproofing industry.

Performance & Reliability

Does not promote undermining of the foundation
Traditional sump pump liners can remove sediment from under the basement footing causing the foundation to weaken.

GrateSump resists iron bacteria and clogging
Large engineered slots on the front two sides of the GrateSump reduces clogging and increases water flow. More water to your sump pump equals more protection.

Built in sump pump stand
Built in pump stand keeps debris away from pump and aids in cleaning.

Dehumidifier drain plug
Connect your dehumidifier to the built-in drain plug.

GrateSump dual combination
GrateSumps can be linked together to add an additional back up pumping system.

Virtually airtight cover
Impressive steel gray plastic cover reduces ground humidity from entering basement. It also keeps the pipes and cords neat and organized.

Keeps Basements Safe

Typical sump pump liners are deeper and can remove water from under the foundation that is vital for the stability of the soils supporting the footing.

GrateSumps allow more water into them from under the basement slab while not affecting the zone of influence under the foundation.

See what types of sump pumps can be installed in our GrateSump Liner!