|Aqua-Slot||Slot Drain||Trapezoidal Channels||V-Channels||Troughs||Culverts|
The Stanton Bonna Slot Drain can be installed alongside concrete, block paving, tarmac and grass to provide surface water drainage for many areas including:
- Car parks and Park & Ride
- Airports and runways
- Industrial estates
- Bus stations
- Distribution yards and loading docks
- Excellent flow rates
- Low maintenance
- Modular system
- No concrete surround required
- Watertight integrated gasket
The Slot Drain conforms to EN 1433 and is CE marked.
The innovative design is available in four diameters from Ø 300 to Ø 600mm and provides excellent flow rates even at zero or shallow gradients. The design also assists self cleaning of sludge and debris.
The integrated gasket enables quicker installation and ensures this product is effective in its rapid dispersal of surface water.
Each section has a socket and spigot end to provide correct joining and alignment.
The external shape of the Stanton Bonna Slot Drain provides a structurally efficient, robust product.
Designed to withstand heavy vehicular loading, it’s particularly suited for areas where high axle loads are imposed.
Rodding access (see photo opposite) and additional connections can be provided on request.
Junction box sump unit also available in all sizes.
Slot Drain Data
|Diameter (A)||Height (B)||Width
NB: Each section contains 3 slots. Standard slot diameter is 30mm x 520mm. DN400 is also available with 19mm x 520mm slots.
Slot Drain installation
Slot Drain with grated access used for rodding and drainage
Slot Drains provide an easy, rapid installation that often achieves over 100 metres per day.
1 Excavate earth, level bottom, add compactable aggregate and level.
2 Place Slot Drains in position. Always place downstream to upstream. The spigot must primarily be inserted into socket of the previous Slot Drain. Clean and remove any debris. Level as needed.
3 Backfill excavated earth and compact.
This product offers ease of installation and cost saving. On roads it replaces kerb drain systems and can be connected into road catchpits, gullies or manholes.
Email firstname.lastname@example.org or call us on 0115 944 1448