Step 1. Choose your Drainage Profile

  • One Channel 45 (OC45)

    Measures: 45mm Deep x 110mm Wide. *Finished height Includes grate thickness

    Made from UV resistant and strengthened UPVC. 
    Ideal for shallow screeds.

    Perfect for around pools, patio areas, path ways or similar

  • One Channel 100 (OC100)

    Measures 100mm Deep x 110mm Wide *Finished height Includes grate thickness

    Made from UV resistant and strengthened UPVC.

     Ideal for where a larger water flow is needed.

    Perfect for driveways or large outdoor areas that need a higher water flow.

Modular Design to Create Any Length!

Internal Honeycomb structure allows channel to be cut and accessories connected at any point along the drainage system.

Both channel sizes suit all grate styles. Except the 30mm tile insert suits only OC100.

Step 2. Choose your architecturally designed grate

  • Slotted Grate

    Supplied in 2m or 1m Lengths - Can be cut to any size.

    Marine Grade Anodised Aluminum. Suitable for use near salt water eg. Salt pools or ocean from applications

  • Premium SubSlottedd Grate

    Supplied in 2m or 1m Lengths - Can be cut to any size.

    Marine Grade Anodised Aluminum. Suitable for use near salt water eg. Salt pools or ocean from applications

  • Stainless Steel

    316L Marine grade low carbon stainless steel. Specifically designed and appropriate for use near salt water (eg. salt pools or oceanfront).

    Two colours available: Space grey and natural stainless.

    Supplied in 1m Lengths: When purchasing 2m kits, 2x 1m lengths are supplied.

  • Tile Insert

    1210mm lengths allows for easy install. 3 Pavers of 400mm or 2 pavers at 600mm and grout. Tray length can be cut to suit other sizes.

    Marine grade anodised Aluminum. Suitable for use near salt water.

    Three insert depths available: (12mm suits a 10mm tile, 22mm suits 20mm tile, 32mm suits 30mm tiles)

Step 3. Select any accessories required

  • End Outlet

    End Outlet to suit OC100, used to discharge water out the end face of the drainage channel.

    The end outlet has an aluminium top face to ensure a uniform appearance in matching the grate once installed.

  • Bottom Outlet

    Bottom Outlet to suit OC100.

    Allows an easy vertical connection to storm water.

    Simply cut your channel at the required point and glue together with clear plumbers glue

  • Spigot

    Spigot for OC45.

    Allows an easy vertical connection to storm water.

    Simply use a holesaw and glue with clear plumbers glue.

    Suits only OC45

  • Right Angle Corner

    Right hand corners available to suit both OC45 and OC100.

    Just fit into the place and secure with plumbers glue.

  • End Cap

    Endcaps to suit both OC45 and OC100.

    Terminate the drainage system with plug and play end caps.

    All end caps have an aluminum top face to ensure a uniform appearance to match the grate once installed

  • Joiner

    Joiners available for both OC45 and OC100

    Used for joining lengths of channel together.

    Easy plug and play installation, secure in place with clear plumbers glue.

Why Choose One Channel

  • Easy to Specify

    One single drainage system offering - Two channel depths and multiple grate styles to suit any outdoor area.

  • Simply Plug and play Installation

    Accessories Available. | Simple plug and plug Installation.

  • Marine Grade Grates

    Designed and suitable for use around salt or chlorine pools and beach front installations.

  • Cut to length on site

    Can be cut to length on site | No need to wait for custom manufacturing.