U250
Polymer concrete Linear Drainage Channel ULMA, type U250: External width 310mm; Internal width 250mm; Available with overall heights between 270 and 370mm, to collect rain water in 1 metre long units. Locking system consists of locking bar CS250 and screws.
Channel options
| CHANNEL CODE |
L
(mm) |
Height
(mm) |
Width (mm) | Output Diam. (mm) |
Hydraulic section
(cm) |
Units
(x pallet) |
Weight
(Kg) |
Qref
(l/s) |
||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Exterior | Interior | Vert. | Horiz. | |||||||||
| U250.00R | 1000mm | 270mm | 310mm | 250mm | 250.0 | 200.0 | 580.0 | 28.0 | 39.74762 | 38.57422 | DWG | |
| U250.10R | 1000mm | 320mm | 310mm | 250mm | 250.0 | 200.0 | 706.0 | 21.0 | 45.49512 | 51.5213 | DWG | |
| U250.20R | 1000mm | 370mm | 310mm | 250mm | 250.0 | 200.0 | 828.0 | 21.0 | 51.37011 | 65.68146 | DWG | |
Grating options
| Material | Design | Load Class | Code | How to fix | ||
|---|---|---|---|---|---|---|
| Ductile Cast Iron | Slotted (Standard) | B-125 | FNX250UCBM | 2 locking bars and 2 screws per linear metre | DWG | |
| Ductile Cast Iron | Slotted (Standard) | C-250 | FNX250UCCM | 2 locking bars and 2 screws per linear metre | DWG | |
| Galvanized Steel | Mesh (Standard) | B-125 | GEX250UCB | 2 locking bars and 2 screws per linear metre | DWG | |
| SUMP UNITS AND INSTALLATION DETAILS | ||
|---|---|---|
| AU250 Sump Unit drawing | DWG | |
| AU250S+A250B Sump Unit drawing | DWG | |
| Installation details. Paver | DWG | |
| Installation details. Paver with Slot grating | DWG | |
| Installation details. Paver onto a load-bearing slab | DWG | |
| Installation details. Asphalt | DWG | |
| Installation details. Concrete | DWG | |
| Installation details. Concrete with Slot grating | DWG | |
| Installation details. Installation beside Kerb | DWG | |