Aco Threshold Slim-Line Drain Corner Unit Black Aluminium Grate

ACO offers an extensive range of surface water channel drainage systems engineered for both domestic and high‑performance commercial applications. Their flagship MultiDrain MD channels, available in widths from 100 mm to 200 mm and featuring protective UltraSTEEL or stainless‑steel edge rails, deliver efficient water removal while meeting BS EN 1433 standards up to Load Class D 400 ideal for pedestrian areas, landscaping, and parking zones. For more demanding sites like ports, airports, and industrial yards, the S Range utilises high‑strength polymer concrete with cast‑iron edge rails and ductile‑iron gratings, certified up to F 900 to handle extreme wheel loads.

In addition to traditional channel drains, ACO integrates linear and slot systems (e.g. Brickslot, slotted channels) that enhance aesthetics while providing seamless, discreet drainage for paved areas. Their KerbDrain® solution combines drainage with kerbstone in one lightweight, polymer‑concrete unit fully UKCA/CE‑marked to BS EN 1433 and suitable for highways, urban corridors, and SuDS schemes up to Load Class E 600 all while facilitating rapid installation and sustainable water conveyance. These systems are supported by BIM tools, CAD models, and hydraulic design software to ensure specification compliance and seamless integration into UK infrastructure projects.