Gatic CastSlot

Where constant, slow turning traffic is a major consideration, CastSlot wins top marks. Designed specifically to meet the needs of supermarket car parks and delivery / distribution areas, where load ratings can reach F900, CastSlot is now a trusted staple in surface water drainage specifications for these projects.

The unobtrusive profile of CastSlot sits neatly within concrete, asphalt, and block surface finishes. CastSlot features an electro painted ductile iron throat section, which is securely fixed to the galvanised steel channel body to provide an exceptionally robust yet discreet drainage system. A treadsafe option is also available for area where there is regular foot traffic. CastSlot is ideal for areas of vehicular traffic such as car parks and industrial units where there is slow turning traffic. Available with a 10mm or 30mm opening.

CastSlot is ideal for areas of vehicular traffic such as car parks and industrial units where there is slow turning traffic.

Load Classification:
A15 to F900

Available channel widths:

High capacity surface water drainage
100mm, 150mm, 225mm, 300mm, 350mm, 400mm, 500mm, 600mm

Performance benefits

  • Strong and durable
  • Watertight
  • Rigid steel lining
  • High capacity
  • Stepped fall & self-cleansing
  • Maximum intake
  • Continuous interception(reduced wash-over)
  • Fewer channel joints

Installation benefits

  • Time and cost savings
  • Quick installation
  • Easy to handle
  • Impact resistant
  • High quality finish

Client benefits

  • Reduced maintenance cost
  • Safe system
  • Tamper proof
  • No moveable parts

Design benefits

  • Simple system, quick design
  • Precise and aesthetic
  • Design flexibility
  • Proven performance
  • Quality assurance
  • Highways & Motorways

    Highways and motorways are under constant strain from heavy traffic and vehicles of various sizes. It’s important the surface drainage can manage large volumes of rainfall so that the road remains free and safe from excess water.

  • Distribution and Industrial Centres

    Distribution yards and industrial units typically have large surface areas to drain and must cope with heavy loads manoeuvring on a daily basis.

  • Shopping Centres & Retail Parks

    Shopping centres and retail parks need unobtrusive but effective drainage to maintain an attractive environment. Looks, style and performance are all important characteristics for these projects.

  • Petrol Stations & Forecourts

    Petrol stations and forecourts mean wide open spaces and constant weight of traffic. Robustness of the slot or channel drain is essential.

  • Bus Terminals

    Bus terminals and public transport facilities place heavy demands on surfaces and infrastructure. Strength and reliability are key criteria.

  • Container Ports

    Container ports and distribution yards are extremely hostile environments, pounded continuously by tractor and trailer units. Our robust range of slot drain and channel systems have been specifically developed with this in mind.

  • Ports & Docks

    Large ports and dock facilities are occupied by heavy, slow moving cranes that place high demands on the surface drainage. Only products with the highest specification are fit for this purpose.

  • Airports

    Airports around the world are seeing movements increase year on year and aircraft weights reaching new heights. With super jumbos like the Airbus A380 coming on stream, airside drainage is ever more of a challenge.

Select a file type to view

  • CastSlot - Asphalt
  • CastSlot - Block Paving
  • CastSlot - Concrete
  • CastSlot - Kerb Detail
  • CastSlot - Reinforcement Details
  • CastSlot - Throat Protection Tape
  • CastSlot - Treadsafe - Asphalt
  • CastSlot - Treadsafe - Block Paving
  • CastSlot - Treadsafe - Concrete
  • SlotDrain - Handling, Installation and Maintenance Guide
  • SlotDrain - Access Boxes Layout
  • SlotDrain - Access Boxes Profile
  • SlotDrain - Access Boxes Surface Layout
  • SlotDrain - Access Boxes Surface Layout
  • SlotDrain - Airports & Ports
  • SlotDrain - Cable Cross Over
  • SlotDrain - Cable Cross Over
  • SlotDrain - Catchpit Connectors
  • SlotDrain - Catchpit Connectors
  • SlotDrain - Channel Pipe
  • SlotDrain - Channel Pipe
  • SlotDrain - Cutting Detail
  • SlotDrain - Cutting Detail
  • SlotDrain - Drop Connector
  • SlotDrain - Drop Connector
  • SlotDrain - End Cap Outlet
  • SlotDrain - End Cap Outlet
  • SlotDrain - Flow Regulator
  • SlotDrain - Flow Regulator
  • SlotDrain - Joining Detail
  • SlotDrain - Joining Detail
  • SlotDrain - Minimum Building Line External Radius
  • SlotDrain - Minimum Building Line External Radius
  • SlotDrain - Minimum Building Line Internal Radius
  • SlotDrain - Minimum Building Line Internal Radius
  • SlotDrain - Minimum External Radius
  • SlotDrain - Minimum External Radius
  • SlotDrain - Minimum Internal Radius
  • SlotDrain - Minimum Internal Radius
  • SlotDrain - Outlet Boxes Profile
  • SlotDrain - Outlet Boxes Profile
  • SlotDrain - Outlet Boxes Surface Layout
  • SlotDrain - Outlet Boxes Surface Layout
  • SlotDrain - Silt Boxes Profile
  • SlotDrain - Silt Boxes Profile
  • SlotDrain - Silt Boxes Surface Layout
  • SlotDrain - Silt Boxes Surface Layout
  • Slotdrain - Top Hung Method
  • CastSlot - Asphalt
  • CastSlot - Block Paving
  • CastSlot - Concrete
  • CastSlot - Reinforcement Details
  • CastSlot - Throat Protection Strip
  • Castslot Treadsafe - Asphalt
  • CastSlot Treadsafe - Block Paving
  • CastSlot Treadsafe - Concrete
  • Gatic Surface Drainage Brochure
  • DOP Castslot - ED0024
  • DOP Castslot Treadsafe - ED0025
  • Slotdrain CastSlot
  • Slotdrain CastSlot Treadsafe

CastSlot Channels

CastSlot 3m Channels

Code Description Load Rating Surface Finish Length (l) (mm) Width (w) (mm) Height (h) (mm) Invert (i) (mm) Throat Depth (T1) mm Throat Width (mm) Slot Orifice (mm) Intake Area / Metre (m²) Weight (kg)
CA00001 100mm CastSlot - 3m Up To F900 Concrete/Asphalt/Paving 3000 100 357 308 200 80 30 26530 43.3
CA00002 150mm CastSlot - 3m Up To F900 Concrete/Asphalt/Paving 3000 150 415 366 200 80 30 26530 49.5
CA00003 225mm CastSlot - 3m  Up To F900 Concrete/Asphalt/Paving 3000 225 501 452 200 80 30 26530 59.7
CA00004 300mm CastSlot - 3m Up To F900 Concrete/Asphalt/Paving 3000 300 587 538 200 80 30 26530 68.9
CA00005 350mm CastSlot - 3m Up To F900 Concrete/Asphalt/Paving 3000 350 645 596 200 80 30 26530 75.1
CA00006 400mm CastSlot - 3m Up To F900 Concrete/Asphalt/Paving 3000 400 712 652 200 80 30 26530 124.8
CA00007 500mm CastSlot - 3m Up To F900 Concrete/Asphalt/Paving 3000 500 828 768 200 80 30 26530 145.4
CA00008 600mm CastSlot - 3m Up To F900 Concrete/Asphalt/Paving 3000 600 1091 1031 200 80 30 26530 215.1

Print

CastSlot 1m Channels

CODE DESCRIPTION LOAD RATING SURFACE FINISH LENGTH (l) mm WIDTH (w) mm DEPTH (d) mm INVERT (i) mm THROAT DEPTH (T1) mm THROAT WIDTH (T2) mm SLOT ORIFICE mm INTAKE AREA / METRE (mm2) WEIGHT (kg)
CA00009 100mm CastSlot - 1m UP TO F900 Concrete/Asphalt/Paving 1000 100 357 308 200 80 30 26350 15.2
CA00010 150mm CastSlot - 1m UP TO F900 Concrete/Asphalt/Paving 1000 150 415 366 200 80 30 26350 17.3
CA00011 225mm CastSlot - 1m UP TO F900 Concrete/Asphalt/Paving 1000 225 501 452 200 80 30 26350 21.5
CA00012 300mm CastSlot - 1m UP TO F900 Concrete/Asphalt/Paving 1000 300 587 538 200 80 30 26350 24.6
CA00013 350mm CastSlot - 1m UP TO F900 Concrete/Asphalt/Paving 1000 350 645 596 200 80 30 26350 26.7
CA00014 400mm CastSlot - 1m UP TO F900 Concrete/Asphalt/Paving 1000 400 712 652 200 80 30 26350 45.2
CA00015 500mm CastSlot - 1m UP TO F900 Concrete/Asphalt/Paving 1000 500 828 768 200 80 30 26350 52.2
CA00016 600mm CastSlot - 1m UP TO F900 Concrete/Asphalt/Paving 1000 600 1091 1031 200 80 30 26350 75.5

Print

CastSlot 0.5m Channels

CODE DESCRIPTION LOAD RATING SURFACE FINISH LENGTH (l) mm WIDTH (w) mm DEPTH (d) mm INVERT (i) mm THROAT DEPTH (T1) mm THROAT WIDTH (T2) mm SLOT ORIFICE mm INTAKE AREA / METRE (mm2) WEIGHT (kg)
CA00017 100mm CastSlot - 500mm UP TO F900 CONCRETE / ASPHALT / PAVING 500 100 357 308 200 80 30 26530 8.1
CA00018 150mm CastSlot - 500mm UP TO F900 CONCRETE / ASPHALT / PAVING 500 150 415 366 200 80 30 26530 9.2
CA00019 225mm CastSlot - 500mm UP TO F900 CONCRETE / ASPHALT / PAVING 500 225 501 452 200 80 30 26530 11.8
CA00020 300mm CastSlot - 500mm UP TO F900 CONCRETE / ASPHALT / PAVING 500 300 587 538 200 80 30 26530 13.4
CA00021 350mm CastSlot - 500mm UP TO F900 CONCRETE / ASPHALT / PAVING 500 350 645 596 200 80 30 26530 14.5
CA00022 400mm CastSlot - 500mm UP TO F900 CONCRETE / ASPHALT / PAVING 500 400 712 652 200 80 30 26530 25.3
CA00023 500mm CastSlot - 500mm UP TO F900 CONCRETE / ASPHALT / PAVING 500 500 828 768 200 80 30 26530 28.9
CA00024 600mm CastSlot - 500mm UP TO F900 CONCRETE / ASPHALT / PAVING 500 600 1091 1031 200 80 30 26530 40.6

Print

CastSlot Treadsafe Channels

CastSlot Treadsafe 3m Channels 

Code Description Load Rating Surface Finish Length (l) (mm) Width (w) (mm) Height (h) (mm) Invert (i) (mm) Throat Depth (T1) mm Throat Width (mm) Slot Orifice (mm) Intake Area / Metre (m²) Weight (kg)
CAT00001 100mm CastSlot Treadsafe - 3m Up To F900 Concrete/Asphalt/Paving 3000 100 357 308 200 51 2 x 10 17467 44.7
CAT00002 150mm CastSlot Treadsafe - 3m Up To F900 Concrete/Asphalt/Paving 3000 150 415 366 200 51 2 x 10 17467 51
CAT00003 225mm CastSlot Treadsafe - 3m  Up To F900 Concrete/Asphalt/Paving 3000 225 501 452 200 51 2 x 10 17467 61.1
CAT00004 300mm CastSlot Treadsafe - 3m Up To F900 Concrete/Asphalt/Paving 3000 300 587 538 200 51 2 x 10 17467 70.3
CAT00005 350mm CastSlot Treadsafe - 3m Up To F900 Concrete/Asphalt/Paving 3000 350 645 596 200 51 2 x 10 17467 76.6
CAT00006 400mm CastSlot Treadsafe - 3m Up To F900 Concrete/Asphalt/Paving 3000 400 712 652 200 51 2 x 10 17467 126.2
CAT00007 500mm CastSlot Treadsafe - 3m Up To F900 Concrete/Asphalt/Paving 3000 500 828 768 200 51 2 x 10 17467 146.9
CAT00008 600mm CastSlot Treadsafe - 3m Up To F900 Concrete/Asphalt/Paving 3000 600 1091 1031 200 51 2 x 10 17467 216.6

Print

CastSlot Treadsafe 1m Channels 

CODE DESCRIPTION LOAD RATING SURFACE FINISH LENGTH (l) mm WIDTH (w) mm DEPTH (d) mm INVERT (i) mm THROAT DEPTH (T1) mm THROAT WIDTH (T2) mm SLOT ORIFICE mm INTAKE AREA / METRE (mm2) WEIGHT (kg)
CAT00009 100mm CastSlot Treadsafe -1m UP TO F900 CONCRETE / ASPHALT / PAVING 1000 100 357 308 200 51 2 x 10 17467 15.6
CAT00010 150mm CastSlot Treadsafe -1m UP TO F900 CONCRETE / ASPHALT / PAVING 1000 150 415 366 200 51 2 x 10 17467 17.8
CAT00011 225mm CastSlot Treadsafe -1m UP TO F900 CONCRETE / ASPHALT / PAVING 1000 225 501 452 200 51 2 x 10 17467 21.8
CAT00012 300mm CastSlot Treadsafe -1m UP TO F900 CONCRETE / ASPHALT / PAVING 1000 300 587 538 200 51 2 x 10 17467 22.5
CAT00013 350mm CastSlot Treadsafe -1m UP TO F900 CONCRETE / ASPHALT / PAVING 1000 350 645 596 200 51 2 x 10 17467 27
CAT00014 400mm CastSlot Treadsafe- 1m UP TO F900 CONCRETE / ASPHALT / PAVING 1000 400 712 652 200 51 2 x 10 17467 45.7
CAT00015 500mm CastSlot Treadsafe -1m UP TO F900 CONCRETE / ASPHALT / PAVING 1000 500 828 768 200 51 2 x 10 17467 52.7
CAT00016 600mm CastSlot Treadsafe -1m UP TO F900 CONCRETE / ASPHALT / PAVING 1000 600 1091 1031 200 851 2 x 10 17467 76

Print

CastSlot Treadsafe 0.5m Channels 

CODE DESCRIPTION LOAD RATING SURFACE FINISH LENGTH (l) mm WIDTH (w) mm DEPTH (d) mm INVERT (i) mm THROAT DEPTH (T1) mm THROAT WIDTH (T2) mm SLOT ORIFICE mm INTAKE AREA / METRE (mm2) WEIGHT (kg)
CAT00017 100mm CastSlot Treadsafe - 500mm UP TO F900 CONCRETE / ASPHALT / PAVING 500 100 357 308 200 51 2 x 10 17467 8.4
CAT00018 150mm CastSlot Treadsafe - 500mm UP TO F900 CONCRETE / ASPHALT / PAVING 500 150 415 366 200 51 2 x 10 17467 9.5
CAT00019 225mm CastSlot Treadsafe - 500mm UP TO F900 CONCRETE / ASPHALT / PAVING 500 225 501 452 200 51 2 x 10 17467 12
CAT00020 300mm CastSlot Treadsafe - 500mm UP TO F900 CONCRETE / ASPHALT / PAVING 500 300 587 538 200 51 2 x 10 17467 13.7
CAT00021 350mm CastSlot Treadsafe - 500mm UP TO F900 CONCRETE / ASPHALT / PAVING 500 350 645 596 200 51 2 x 10 17467 14.8
CAT00022 400mm CastSlot Treadsafe - 500mm UP TO F900 CONCRETE / ASPHALT / PAVING 500 400 712 652 200 51 2 x 10 17467 25.5
CAT00023 500mm CastSlot Treadsafe - 500mm UP TO F900 CONCRETE / ASPHALT / PAVING 500 500 828 768 200 51 2 x 10 17467 29.1
CAT00024 600mm CastSlot Treadsafe - 500mm UP TO F900 CONCRETE / ASPHALT / PAVING 500 600 1091 1031 200 51 2 x 10 17467 40.9

Print