Heavy Duty Thundaflo

A Proven Heavy Duty Channel Drainage System

Three Metre Standard Channel Sections & 500mm, 1000mm, 1500mm 2000mm 2500mm to Adjust Overall Length

Three Metre Channel Sections being Positioned within Reo Cage

The Height of Each Section in Easily Adjusted with the Independent Positioning System

Sections are Locked into Place on the Fibreglass Rods

Poly being Inserted to Prevent Wet Concrete Ingress into Channel

Concrete Dumped on top of the Channel with Poly Insert

The Poly Insert assists with Screeding

Concrete Pour & Screeding to Bottom of Channel Frame

Sump End with Hole cut for Outlet Pipe

Sump End with Outlet Pipe Inserted

Shoe-Guard - 8mm Slot

200 Series Cross-Flo Grating - 12mm Slot

125 Series Shoe-Guard - 8mm Slot

300 Series E400 Heavy Duty Shoe-Guard Grating

Hi-Flo Galv Mesh Grating

Key Features

Channel Types: River Gradient (Variable Build in Fall), Zero Gradient, Torrent (Super Steep Build-in-Fall)

Nominal Widths (Click on Diagrams to view data sheets)

125 Series

200 Series

300 Series

Installation Sequence

Suspension Between Existing Slabs

Next: Cess Pit End