BIRCOmax-i
The XXL drainage system
Maximum retention volume combined with maximum stability
The channel with enormous retention volumes can collect up to 512 liters per running meter, thus providing immediate near-surface retention space.
In the process, the optimized hyperbola design masters even the highest loads by offering maximum stablility.
The fact that there is no lateral sheathing (Type I installation) elliminates laborious, cost intensive processing steps.
Backflow hazards are everywhere
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 layed 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.