Dual Chamber Drain System

Quality you can count on!

Finally!
A product that is so far advanced from any other drainage system on the market today. Solves the most difficult basement water problems. Break-through!

Revolutionizing the basement waterproofing industry!

GrateDrain is custom built for every basement
The GrateDrain was designed to be custom made and fitted to the basement
Each section of the GrateDrain is assembled and accurately sized.

GrateDrain has a dual chamber design
Water can enter from the wall/footing seam and from under the basement
slab then the dual chamber directs it to the sump.

Isolate Iron bacteria colonies
GrateDrain was designed to isolate iron bacteria problems so that it does not
spread throughout the basement. GrateDrain prevents cross-contamination.

Easy cover and panel access for system flush
Accessible covers and panels allow a service technician to flush.

GrateDrain Is economical
The GrateDrain design reduces waste as each piece can be used.

Engineered drainage system that offers more value
Custom assembly/installation, ridged components, and advanced design
makes the GrateDrain the best system.

Warranty
A full warranty can be available with proper yearly maintenance.

Protect your investment.
The GrateDrain solves the most difficult basement water problems. Protect your basement with the
most advanced technological water control system available today. The GrateDrain was designed with
large dual chambers that directs ground water from beneath the basement floor and the wall/footing
joint to the sump liner. The GrateDrain's ability to accept ground water through large passageways
(punch holes) from either direction is a powerful advantage when compared to other drainage systems.
Other drainage systems only allow water to enter from one direction or allow water to pass right
through their drainage pipe from the wall/footing joint and bring ground water under the basement
slab instead of directing it to the sump liner. (see figure 1)

Dual Chamber Isolates Iron Bacteria
The isolation between the GrateDrain dual chambers prevent cross contamination of iron bacteria. Our research has taught us that most iron bacteria problems are located in one area of the basement. For example, the iron bacteria may only come in the waIl/footing joint and not from under the slab or it may originate from under the slab and not from the wall/footing joint. We believe that most other systems actually allow cross-contamination of iron bacteria colonies to the whole basement. The GrateDrain was designed to isolate
an iron bacteria problem so that it is not spread throughout the basement.

Assembly & Installation

The GrateDrain design allows the installer to snap the vertical sections together with each separate top and bottom walls. Once completed the GrateDrain track system will not come apart.

GrateDrain protects the entire basement. The GrateDrain is Installed on the perimeter below the basement floor. The corners have accessible covers to allow a service technician to flush out the system if needed.

GrateDrain Corner portsTM are actually a 90 degree turn which allows water to flow faster.

GrateDrain's design allows the installer to custom build each system right on the jobsite. Once built it become a one piece track system with virtually no joints.The GrateDrain Is stronger than any other drainage system.

GrateDrain is designed for closed sub floor drainage systems only. We recommend that a wall vapor barrier like TuffShieldTM, HD TuffShieldTM, or ThermalShieldTM be install along with Flexi-FlangeTM. We recommend surrounding the GrateDrain with clean 3/4in crushed stone.