Apart from efficient surface drainage, drainage channels serve for the protection of the building structure and of the ground water against contaminated rain water. The new drainage channel ACO DRAIN® with Seal in Technology as standard ensures for the first time the controlled discharge of surface water within a completely tight system.

The Seal in Technology includes a sealing fitted as standard made from EPDM and the watertight polymer concrete channel body, certified by the long-term test of the IKT Gelsenkirchen, Institute for Underground Infrastructure.

An optimized geometry makes the body of the channel more robust, while the simple laying from above for an efficient installation remains as before.

The ACO DRAIN® Multiline with Seal in Technology as standard can be combined with a broad range of screwless locked gratings for the load classes A 15 to E600 according to DIN EN 1433 which meet all requirements regarding aesthetics and functionality.

Considering growing urbanization and increasing pollutant contamination the development of a watertight channel protects permanently the natural water cycle as well as the overall building structure.

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