Slot drainage channel BG-SL PROFILE II-1

fiber-reinforced concretestreetfor airport

The "most powerful" in the range. Slot channels with profile II-1 or III-1 have a large drainage cross section and are used in areas with high hydraulic requirements. They ensure controlled surface drainage and are successfully used, mainly in aviation areas, container terminals and industrial or port facilities. Benefits & advantages Element length 4 mm — without internal slope Inner diameter: 30 x 30 or 30 x 40 cm With interrupted slot — slot width 30 mm Drainage cross section: 706 cm² for 30x30 or 1.006 cm² for 30x40 3% surface slope to the slot Resilient up to class D 400 kN or F 900 kN Complete accessories: gully, cleaning element, faceplates and end plates