Roostergoot HRI 500-400. L=2,25m. D400KN. Gietijzeren bananerooster Offerte Internally and externally epoxy-coated according

Internally and externally epoxy-coated according to DIN 3476 Part 1 and EN 14901

KOMO gekeurd

Nominal voltage 1x230V

Voorzien van geleidestangen

Roostergoot HRI 500-400. L=2,25m. D400KN. Gietijzeren bananerooster Offerte Internally and externally epoxy-coated accordingThe drainage channels are type I (self supporting drainage channels) according to standard EN1433. The prefabricated U shaped channels are made of vibrated and reinforced concrete (C 55 67). Due to their design, the channels have built in strength class D, 400 kN. The required strength is guaranteed by the entire system. The channels have a tongue and groove joint and a recess for a safety joint (SF). For liquid tight designs, this recess must be