ACO Qmax
QA Certificate
Certificate type
Award winning, continuous slot drainage system for high capacity drainage and attenuation.
A high capacity recycled MDPE slot drainage system suitable for a wide range of applications involving small to large catchment areas to any load class. The system is specifically designed to form an integral part of any modern, sustainable surface water management solution requiring effective storage, attenuation and eliminating carry-over in stormwater conditions. The ACO Qmax system is available in 150, 225, 350, 550, 700 and 900 sizes ensuring greater system flexibility for engineers and designers to optimize scheme hydraulics. With a choice of edge rail designs in ductile iron, galvanized steel or composite, the ACO Qmax system can be tailored for use in each application, pavement design or aesthetic requirement. The ACO Qmax range is CE marked and certified to BS EN 1433:2002 and can support all Load Classes up to and including F900.
Uniclass 2015 | |
CAWS | Q10/170 Linear slot drainage channel systems |
Product Reference | Qmax 150150 mm bore. Qmax 225225 mm bore. Qmax 350350 mm bore. Qmax 550365 mm bore width x 550 mm bore height. Qmax 700465 mm bore width x 700 mm bore height. Qmax 900600 mm bore width x 900 mm bore height. |
Edge rail | Q-Flow composite edge rail25 mm wide slot, black and grey composite, Load Class A15 to F900. Q-Flow ductile iron edge rail26 mm wide slot, black ATec coated, Load Class A15 to F900. Q-Flow steel edge rail26 mm wide slot, hot dip galvanized, Load Class A15 to F900. Q-Guard ductile iron edge rail2 x 8 mm wide twin HeelGuard slots, black ATec coated, Load Class A15 to F900. Q-Guard steel edge rail10 mm wide slots perpendicular to the line of the channel, hot dip galvanized, Load Class A15 to F900. Q-Slot steel edge rail10 mm wide slot for use with block paving etc, hot dipped galvanized, Load Class A15 to D400. |
Accessories | NoneBlanking endcapFor cut channels of 550, 700 and 900. Chamber connectorsFor 550, 700 and 900 channels. Closing endcapFor 550, 700 and 900 channels. Downpipe connectorsFor channels 225/ 350 and 550/ 700/ 900. Multifunctional endcapAvailable for 150, 225 and 350 only. Outlet/ inlet and silt chambersFor 150, 225 and 350 only, with slotted cover or solid cover D400 or F900, or Q-Slot recessed cover D400. Qmax access and silt chamberFor all sizes, with slotted cover or solid cover D400 or F900. Step connectors150 to 225, 225 to 350, 550 to 700 or 700 to 900. |
Standard product features | Joints: Channels simply plug together with an integrated seal as standard. Length: All sizes of channel come in 2 m lengths. |
Product Options | Edge rail: All the channel sizes are available with any of the seven different edge rails. |
- Quality Assurance - certficate : Fully compliant with BS EN 1433