Key Grate Options
Wedge Wire
Heelproof Cast Iron
Cast Iron
LAS
GFN
Pressed Stainless
Pressed Galv
Ladder
Stainless Centre Slot
Galv Centre Slot
Stainless Offset Slot
Galv Offset Slot
Polymer Concrete Slot
Polymer Concrete Slot
The Polymer Concrete Slot Drain combines heavy‑duty performance with a minimalist finish. Manufactured from durable polymer concrete for low permeability and excellent chemical resistance, this trench drain uses galvanised or stainless steel slot attachments to deliver discreet yet efficient surface water management. Ideal for courtyards, pool surrounds, patios, and paved outdoor areas.
Features
-
- Polymer concrete channel for durability and low permeability
- Minimal‑impact galvanised or stainless steel slot attachments
- Slot clear opening: 15 mm
- Channel clear opening: 100 mm (channel)
- Channel depth options: 75–225 mm
- Slot attachment depth increase: 75–100 mm
- Supplied in 1 m lengths for flexibility
- Joiner channels create fall along the trench
- Inline sump for sediment catchment (talk to us about access options)
- Optional PC Clamp available
- Supports mirrored or 90° directional layouts for endless run lengths
Product Enquiry
We love to help with technical questions and provide further product information, however please note that we don’t provide costs direct to the market. For quotes and prices please direct your enquiry through your preferred installer and/or merchant. Please see our FAQ’s for further information on this.
75mm SS/GALV
75-125mm SS/GALV Channel Joiner
125mm SS/GALV
125-175mm SS/GALV Channel Joiner
175mm SS/GALV
175-225mm SS/GALV Channel Joiner
225mm SS/GALV
SS/GALV Inline Sump
Standard stainless finish is supplied as default on Stainless Steel products unless otherwise advised.
Stainless Steel
Electropolished Stainless Steel
Galvanised Steel
Cast Iron
Glass Filled Nylon
316 Stainless Steel Wedgewire
Galv or 304 Stainless Steel Grate
Heelproof Cast Iron Grate
Cast Iron Grate
304 Stainless Steel Laser Grate
304 Stainless Steel Ladder Grate
Glass Filled Nylon Grate
Galv Centre Slot Drain
Galv Offset Slot Drain
End Caps
| wdt_ID | Code | Description | .pdf File | CAD File |
|---|---|---|---|---|
| 23 | PC225EC SS | 225mm PC End Cap | ||
| 24 | PC175EC SS | 175mm PC End Cap | ||
| 25 | PC125EC SS | 125mm PC End Cap | ||
| 26 | PC75EC SS | 75mm PC End Cap |
End caps aren’t included with channels, please specify amount of end caps required when requesting a quote.
Revit Files
PCCI.rvt
PCGCSL.rvt
PCGFN.rvt
PCGOSL.rvt
PCSS.rvt
PCGS.rvt
PCHCI.rvt
PCLAS.rvt
PCWW.rvt
PCLAD.rvt
Install Drawings
PC Install.pdf
PC Install.dwg
PC Inline Sump Install.pdf
PC Inline Sump Install.dwg
PC Clamp Install
Technical Documents
Install Guide
Load Class
Material Analysis Report
Cast Iron Material Information
Galv Material Information
System Example
The system design accommodates runs of up to 43 meters, terminating at a sump. A mirror image can then be run in the opposite direction, resulting in maximum length of 76 meters between sumps. Overall system length is unlimited. This may be reduced dependent on required flow rates or other constraints. We suggest talking to a Hydraulics Consultant with your exact requirements.
PC Volume Capacity (L)
| wdt_ID | Code | Description | Total Litre Capacity |
|---|---|---|---|
| 7 | PC225 | 225mm PC Channel | 16.97L |
| 8 | PC200x225 | 200x225mm PC Channel | 32.07L |
| 9 | PC175 | 175mm PC Channel | 11.5L |
| 10 | PCSUMP200 | PC Inline Sump 200mm Clear Opening | 44.16L |
| 11 | PC75 | 75mm PC Channel | 3.77L |
| 12 | PC125 | 125mm PC Channel | 7.75L |
| 13 | PCSUMP100 | PC Inline Sump 100mm Clear Opening | 22.98L |
