ACO Qmax® is a carbon-smart high-capacity slot drainage system made from lightweight materials for surface water management across small to large catchment areas. Certified carbon neutral from cradle to gate, it is suitable for load classes A 15 to F 900 and integrates into sustainable drainage systems (SuDS).

  • High-capacity slot drainage system for surface water management in infrastructure and hard landscaped areas

  • Six channel sizes from 150 to 900mm for a range of flow and attenuation needs

  • Certified carbon neutral to BS EN 15804, supporting environmental goals

  • Patented pavement beam design for improved installation and structural strength

  • Push-fit channel connections with integrated seals for quick, watertight assembly

  • Choice of edge rails compatible with asphalt, concrete, block and natural stone

  • Resistant to industrial effluents, oils, fuels, road salts and de-icing agents

  • Monolithic channel construction in 2m lengths for efficient site handling

Applications

  • Roads and highways

  • Airports

  • Industrial sites

  • Car parks

  • Hard landscaped public spaces

  • Driveways

  • SuDS projects

Dimensions

Channel sizes: 150, 225, 350, 550, 700, 900mm

Channel length: 2m

Performance

Load class: A 15 to F 900

Resistant to industrial effluents, oils, petrol, diesel, road salts, de-icing agents

Accreditations

Certified carbon neutral to BS EN 15804

Sustainability

Carbon neutral from cradle to gate