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 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

Qmax 300

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

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

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

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

Qmax – Downloads

Catalogues

ACO Qmax Brochure
ACO Qmax Leaflet
ACO Airport Brochure

Specification sheets

Qmax 225 Channel with Q-Flow galvanised steel slot	32802
Qmax 225 End cap	42221
Qmax 300 Channel with Q-Flow galvanised steel slot	296026
Qmax 300 End cap	143130
Qmax 350 Channel with Q-Flow galvanised steel slot	32812
Qmax 350 End cap	42351
Qmax 365 Channel with Q-Flow galvanised steel slot	32822
Qmax 365 End cap	32825
Qmax 365 End cap for channel cuts	32886
Qmax 465 Channel with Q-Flow galvanised steel slot	32832
Qmax 465 End cap	32835
Qmax 465 End cap for channel cuts	32887
Qmax 600 Channel with Q-Flow galvanised steel slot	32842
Qmax 600 End cap	32845
Qmax 600 End cap for channel cuts	32888
Qmax 225/350 pit with slotted grate	32973
Qmax Universal pit with slotted grate	44316

Installation drawings (PDF, DWG)

System (AS 3996)	Pavers 1 pavers to edge		Pavers 2 haunch to top		Asphalt 1 sloped haunch
Qmax 225/300/350 (Class D)	–	–	–	–	–	–
Qmax 225/300/350 (Class G)	–	–	–	–	–	–
Qmax 365/465/600 (Class D)	–	–	–	–	–	–
Qmax 365/465/600 (Class G)	–	–	–	–	–