ACO Qmax
ACO Qmax® is a slot drainage system manufactured from polyethylene (PE) ensuring the system is lightweight and robust. Simple access and connection between each channel run is provided by a range of access units, pits and connectors. It allows an unbroken reinforced concrete slab to be cast around – and through – the inlets for a stronger surround.
For more info visit our website: ACO Infrastructure – Qmax
![Qmax 350 Lake Okareka Fire Station 3](https://askaco.nz/wp-content/uploads/2021/06/Qmax-350-Lake-Okareka-Fire-Station-3-scaled.jpg)
Qmax 225
Available with the following components:
• Outlet and closing end cap
• Qmax® 225-350 step connector
• Access, outlet / inlet and silt chambers
• Installation edge rail protectors
• Q-Brake Vortex flow controls
![225 Cast Iron Rail 01 small jpg](https://askaco.nz/wp-content/uploads/2021/08/225-Cast-Iron-Rail-01-small-jpg.jpg)
Qmax 300
Available with the following components:
• Outlet and closing end cap
• Qmax® 225-350 step connector
• Access, outlet / inlet and silt chambers
• Installation edge rail protectors
• Q-Brake Vortex flow controls
![350 Cast Iron Rail 01 small](https://askaco.nz/wp-content/uploads/2021/08/350-Cast-Iron-Rail-01-small.jpg)
Qmax 350
available with the following components:
• Outlet/inlet and closing end cap
• Access, outlet / inlet and silt chambers
• Installation edge rail protectors
• Q-Brake Vortex flow controls
![350 Cast Iron Rail 01 small](https://askaco.nz/wp-content/uploads/2021/08/350-Cast-Iron-Rail-01-small.jpg)
Qmax 365
available with the following components:
• Outlet, closing and blanking end caps
• Qmax 365-465 step connector
• Access and silt chambers
• Installation edge rail protectors
• Q-Brake Vortex flow controls
![ACO Qmax 365 small](https://askaco.nz/wp-content/uploads/2021/08/ACO-Qmax-365-small-.jpg)
Qmax 465
available with the following components:
• Outlet, closing and blanking end caps
• Qmax 465-600 step connector
• Access and silt chambers
• Installation edge rail protectors
• Q-Brake Vortex flow controls
![ACO Qmax 465](https://askaco.nz/wp-content/uploads/2021/08/ACO-Qmax-465.jpg)
Qmax 600
available with the following components:
• Outlet, closing and blanking end caps
• Access and silt chambers
• Installation edge rail protectors
• Q-Brake Vortex flow controls
![ACO Qmax 600](https://askaco.nz/wp-content/uploads/2021/08/ACO-Qmax-600.jpg)
Qmax – Downloads
![ACO Qmax Brochure](https://askaco.nz/wp-content/uploads/2021/06/ACO-Qmax-Brochure-300x135.jpg)