Channel element without internal inbuilt fall
- Internal width: 220 mm
- Load class: F900
The XXL drainage system
The channel with enormous retention volumes can collect up to 512 liters per running meter, providing immediate near-surface retention space. In the process, the optimized hyperbola design masters even the highest loads by offering maximum stability. The fact that there is no lateral sheathing (Type I installation) eliminates laborious, cost intensive processing steps. The BIRCOmax-i channel system with steel reinforcement and resistance to load class F 900 safeguards even large paved surfaces during heavy rain. The elements are laid from above through laying anchors screwed in the thread of the 5 m cast iron frame. Up to 3 meter long channel elements guarantee fast laying with a low number of joints.
Internal width
Internal width
Internal width
Internal width
Internal width
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