Basement Drain Mains™
Advanced water control system for sub-floor instalation.

Basement Drain Mains™ use two co-extruded Rubber Seals along the bottom of the system to reduce Dumping exterior wall water under the Basement Floor. Instead of dumping Hydrostatic Pressure under the basement floor... Drain Mains trap Hydrostatic Pressure with Two Rubber Seals and use the Hydrostatic Pressure to drive water to the Sump Pump system.

3 Rigid Gussets create fluid chambers. As water levels rise into these chambers a Water Level Effect takes over and drives High water towards Low water (The Sump Pump) as water always is self leveling.

The 3 Ridgid Gussets filter debris from floating up into this natural drive mechanism.