Roostergoot HRI XP 500-600. L=3m. D400KN. Gietijzeren designrooster Offerte The drainage channel has a

The drainage channel has a hydraulic section of 1255cm2/m

Collection volume 96%

1%/m of anders

Nominal size 30l/s

Inwendige afmeting bxh=60x30cm (uitwendige afmeting bxh=86x40cm)

Roostergoot HRI XP 500-600. L=3m. D400KN. Gietijzeren designrooster Offerte The drainage channel has aSelf supporting drainage channel Type I in accordance with EN1433. Resistant to frost, thaw, salt, oil, and gasoline, etc. Self compacting concrete C 55 67. Manning Stickler roughness coefficient of 95. Internal dimensions wxh=500x600mm. (external wxh=705 779x715mm). Double galvanized steel angle profiles. 0. 75m gratings fixed to the channel with dynamometric keys. Grating bolted 4 times. Subtle flow in the drainage channel for better hydraulic